Archives for posts with tag: general theory of the west

william hamilton wondered if renaissances/enlightenments happened in places roughly 800 years after some hardy altruism genes were introduced by barbarians into panmictic (really outbred) populations. i wonder instead if what happens is that renaissances/enlightenments occur after ca. 500 years or so of outbreeding which results in nepotistic altruism (or clannishness) being reduced or even mostly eliminated which, in turn, leads to greater cooperation and reciprocal altruism within the populations — conditions i think you might need to have a renaissance at all (see also here).

where intensive outbreeding (and manorialism) happened in medieval europe — and there is a lot of good, strong evidence for it — certainly seems to match well with where the european renaissance occurred. after some fits and starts in the 500s to 700s, the practice of avoiding close cousin marriages really took hold in exactly the areas where the renaissance/reformation/scientific revolution/enlightenment later happened — i.e. core europe — in short: england, france, the netherlands, germany, and northern italy. scandinavia a bit, too. oh…and the lowlands of scotland.

the evidence for outbreeding in ancient greece is much more tenuous. it appears fairly certain that the upper classes outbred during the archaic period in greece (800-480 b.c.). whether they outbred during the entire time period or began the practice sometime before or after 800 b.c., i don’t know. it may also be, judging by something hesiod said, that the lower classes followed suit, but it’s impossible to know for certain going by just one comment from one ancient writer.

some circumstantial evidence that might offer further support to the outbreeding-in-archaic-greece theory is that, in the 400s to 200s b.c., there was a shift in kinship terminology in ancient greece. the distinctions in the greek language between the paternal and maternal sides of the family began to disappear — for example, uncles on both sides came to be called just “uncle,” rather than there being specific words for paternal vs. maternal uncle, and so on and so forth. the same sort of linguistic shift happened in medieval europe. in germany, for instance, that shift happened between the 1100s and 1400s. at the end of the day, all cousins came to be called simply “cousin” rather than “father’s brother’s cousin” or “mother’s brother’s cousin.” the lesson seems to be: change the kinship structures and the long-term mating patterns in a society, and it shouldn’t be surprising that the kinship terminology will also change. no need to specify different sorts of cousins if all of them are off-limits as marriage partners.

michael mitterauer points out that there was a time lag in the linguistic shifts in medieval europe — the terminology changed ca. 300 to 600 years after the mating patterns began to change. perhaps something similar happened in archaic greece — the linguistic shift happened in ca. the 400s to 200s b.c. so perhaps we can infer that the mating patterns had changed to a more outbred form a few hundred years earlier. maybe right around the end of the greek dark ages and the beginning of the archaic period. dunno. complete speculation.

now i’ve come across another piece of circumstantial evidence that outbreeding may have been happening in archaic greece and that is that there was a(n incomplete) shift in the society during the time period from being a shame culture to being a guilt culture. i’m getting this from The Greeks and the Irrational, a book originally published in 1951 and written by classical scholar e.r. dodds (who was kicked out of oxford for supporting the easter rising — troublemaker! (~_^) ). presumably there have been works criticizing dodd’s thesis written since the 1950s, but i’m afraid i haven’t read any of them yet. i’m just going to run with dodd’s idea for now, but, please, consider this a sort-of thought experiment. more speculation.

first of all, in shame cultures, bad behavior is checked by the fear of being caught — of being shamed and embarassed. in guilt cultures, bad behavior is checked by one’s inner voice — feelings of guilt occurring before any action is taken. these are behavioral traits that must have been variously selected for in different human populations. secondly, shame cultures are all tied up with honor — especially family honor. japan — with its meiwaku and seppuku — is the classic example of a shame culture, but china with its confucian filial piety is not far behind. the arabized populations are definitely shame cultures with their honor killings and all their talk of respect. even european mediterranean societies are arguably more honor-shame cultures than guilt cultures [pdf].

if you’ve been reading this blog for any amount of time, you’ll recognize all of those shame cultures as having had long histories of inbreeding: maternal cousin marriage was traditionally very common in east asia (here’re japan and china); paternal cousin marriage is still going strong in the arabized world; and cousin marriage was prevelant in the mediterranean up until very recently (here’s italy, for example). it’s really, once again, the outbred northwest “core” europeans who are unique here with their guilt culture (although perhaps there are other guilt cultures out there as well). my guess is that long-term inbreeding tends to result in shame-honor cultures, while long-term outbreeding leads to guilt cultures. i’ve said so before.

back to dodd, his thesis is that ancient greece went through something of a transition from a shame to a guilt culture, but that shift was incomplete. the trend may even have reversed in classical athens. dodd points to several thematic shifts in greek literature from the iliad to the writings of plato including: a move away from blaming human failings on atē or the direct, external influences of the gods to more personal “demons,” often seen only by the individual person; the gradual adoption of the idea that individual humans have “souls” or independent “personalities”; a move away from the idea that people’s failings are due to a lack of knowledge (again coming from outside the person) as opposed to, perhaps, their own culpability; that zeus over time becomes more and more a dispenser of justice rather than just a being who capriciously interferes in human affairs (justice being important in guilt cultures as opposed to revenge in shame-honor cultures); and that philosophers and thinkers increasingly complained that the inheritance of guilt down through a family line was unjust. here from dodd on that last point [kindle locations 669-671]:

“Solon speaks of the hereditary victims of nemesis as άυαίτιοι, ‘not responsible’; Theognis complains of the unfairness of a system by which ‘the criminal gets away with it, while someone else takes the punishment later’; Aeschylus, if I understand him rightly, would mitigate the unfairness by recognising that an inherited curse may be broken.”

the idea that only the transgressor should be punished (as in guilt cultures) as opposed to additional or all of his family members (as in shame-honor cultures) doesn’t actually occur to these writers, so they haven’t quite arrived fully into a guilt culture, but they do seem to have been on the way there. much more so than earlier writers anyway. again, dodd emphasizes that [kindle locations 587-588]:

“[M]any modes of behaviour characteristic of shame-cultures persisted throughout the archaic and classical periods. There is a transition, but it is gradual and incomplete.”

the transition may have been incomplete — in fact, may have even gone into reverse — because inbreeding (cousin marriage) became increasingly common in classical athens (see here). from “Agnatio, Cognation, Consanguinitas: Kinship and Blood in Ancient Rome” in Blood and Kinship: Matter for Metaphor from Ancient Rome to the Present [pgs. 24-26], we saw in a previous post that while “aristocrats in early [archaic] Greece…married beyond the limits of their *patris*”, in classical athens “members of the *anchisteia*, the legally defined kinship group including first cousins once removed, were the preferred marriage partners.” the ancient greeks might’ve gone from being a (presumably) inbred/shame culture in the dark ages, to an outbred/quasi-guilt culture in the archaic period, and back to an inbred/shame culture over the course of the classical period. maybe. Further Research is RequiredTM.

(yes, i know. it’s all very tenuous. i told you it was speculative!)

in any case, evolution is not progressive. (heh! i’ve just been dying to say that. (~_^) ) there’s nothing to say that evolution cannot go in reverse, although perhaps it wouldn’t go back down the exact same pathway it came up. there’s no reason why we — or, rather, our descendants — couldn’t wind up, as greg cochran says, back in the trees*.

i think the way to think of the evolution of behavioral traits like nepotistic and reciprocal altruism in humans — especially perhaps in recent human evolution — is like a big simmering cauldron of stew where bubbles of certain behaviors rise up in some places only to sometimes pop and deflate and almost disppear again. outbreeding appears to have occurred many places, although whether or not over the long-term is not always clear: archaic greece (maybe), ancient rome, the bamileke of cameroon, the igbo of west africa, the turkana of east africa, the semai of malaysia, the bushmen of southern africa (aka The Harmless People), and europeans since the early medieval period — especially northwest europeans. the ancient greek experiment seems to have run out of momentum and collapsed on its own; the roman example probably popped thanks to the barbarian invasions; and the northwest european one is…currently ongoing. for now.

previously: renaissances and the transition from shame to guilt in anglo-saxon england (and “core” europe) and archaic greek mating patterns and kinship terms and ελλάδα

*“Many were increasingly of the opinion that they’d all made a big mistake in coming down from the trees in the first place. And some said that even the trees had been a bad move, and that no one should ever have left the oceans.”

(note: comments do not require an email. archaic greek dude.)


i promised myself that i wouldn’t post any more about france until i’d finished reading robb’s The Discovery of France (and some other materials on that nation), but i’m too impatient, so here goes.

here from Fréquence et répartition des mariages consanguins en France is a map of consanguineous marriages among catholics in france between 1926 and 1945 (this map made a previous appearance on the blog in this post):

france - consanguineous marriages - roman catholics - 1926-1945

last week i posted a couple of maps showing how the distributions of these historic cousin marriage rates in france and the various regions in which different crops are grown are largely congruent — historically there was (prolly still is) a greater avoidance of cousin marriage in the wheat growing areas of the country versus the grass covered areas of the pastoralists (and even those areas inhabited by olive and grape growers!). this is undoubtedly a legacy of medieval manorialism since, as mitterauer has convincingly argued, manorialism was all tied up with wheat/grain growing AND the institution also helped to promote the avoidance of cousin marriage.

normally i don’t like to use a population’s modern cousin marriage rates to try to guess what their past rates might’ve been — it’s dangerous and one shouldn’t make assumptions. mating patterns change. however, in this case, based upon what i know about the history of medieval france, especially the franks and their adoption of christianity, and the patterns of manorialism in northern europe, i think it’s probably safe to assume that the regional differences in the cousin marriage rates on the map above probably do reflect cirumstances on the ground in france for the last few hundred years — perhaps even one thousand. note that i’m not saying that the cousin marriage rates were the same in france in the past as in the early twentieth century, just that these same regional differences probably existed — i.e. that those areas with lower cousin marriage rates in the 1920s-1940s probably had lower rates than the rest of the country for a very long time, etc. going forward, this will be my working assumption for france, but please keep in mind that it is an assumption. could be wrong. if i come across any data contradicting — or supporting! — this assumption, i’ll let you know!

something robb says early on in The Discovery of France [pg. 12] caught my eye:

“Tales of isolation and ignorance tend to be associated with spectacular exceptions and with regions that lie beyond what some French historians have termed ‘an enlarged Paris Basin’, which accounts for more than one-third of the country — an enormous parallelogram [sic] stretching from Lille to Clermont-Ferrard and from Lyon to Le Mans, where ‘men, ideas and merchandise’, all identifiably and self-consciously French, had supposedly been pumping through the system since the Ancien Regime.”

if we map that…

le parallélogramme

…sacrebleu! that’s not far off…

france - consanguineous marriages - roman catholics - 1926-1945 + le parallélogramme

and here overlaid onto todd’s family systems (as best i could =/ )…

todd - traditional family systems of europe + le parallélogramme

my guess is that robb’s paralleogram — the “enlarged paris basin” — represents the most manoralized, most oubred region of france. (i guess, too, that it prolly can be extended a bit to the east). this is “core” france, and the peripheral regions like brittany (where the le pen family is from) and the massif central area further south have experienced more inbreeding (or less outbreeding, depending on how you want to look at it) and so those subpopulations will be more clannish than the population originating from inside le parallélogramme. in other words, brittany and the massif central areas should be thought of as france’s scottish highlands or english borderlands.

indeed, a report from transparency international seems to indicate that, looking away from paris which has no doubt attracted all sorts, there is more corruption in peripheral france than in core france. (i know that it’s also difficult to say much about southern coastal france since there are so many immigrants there.) [source]:

france - regional corruption

also, i previously found, using the world values survey data, that the population in the area officially categorized as “paris east” is the most civic in france. part of paris east falls within le parallélogramme, but much of it lies further to the east, perhaps indicating that robb’s parallelogram should also be extended further to the east. the cousin marriage rates certainly suggest that. we shall see.

and, as we’ve already seen, there are some pretty clannish sounding populations in peripheral france in places such as the auvergne and the greater roquecezière metropolitan region. (~_^) still, Further Research is RequiredTM.

btw, the ancestors of french canadians came mostly from regions bordering on or outside of le parallélogramme and acadians (cajuns) originated entirely from outside this “core” france (see here).

vive la france! (^_^)

previously: meanwhile, in france… and mating patterns in france and topography (and history) and crops and cousin marriage in france and civicness in france by region and the auvergnat pashtuns and the battle of roquecezière and big summary post on the hajnal line and what’s up with french canadians?

(note: comments do not require an email. l’hexagone.)

apart from bequeathing the world a handful of languages, some philosophical ideas and legal traditions, a bunch of fr*cking awesome ruins, a few really straight roads, and the wine, what did the romans ever do for us?

well, i think we (northern europeans) may have gotten the idea to avoid cousin marriage from them!

here from “Agnatio, Cognation, Consanguinitas: Kinship and Blood in Ancient Rome” in Blood and Kinship: Matter for Metaphor from Ancient Rome to the Present [pgs. 24-26]:

The early republican system of structuring marriage…essentially prevented agnatic *familiae* from remaining exclusive family units…. Neither agnates, nor cognates, were allowed to enter marriage within the sixth degree, i.e. the fourth degree by modern reckoning [third cousins or closer-h.chick]. Such alliances were considered *incestus* and *nefas*, defiled and contrary to divine law, and were forbidden.[29] Marriages to stepchildren, children-in-law, and parents-in-law were also prohibited, even after the spouse who had brought *adfinitas* had died.[30] In contrast, in classical Athens, members of the *anchisteia*, the legally defined kinship group including first cousins once removed, were the preferred marriage partners. In order to protect the continuity of the household (*oikos*), even marriage between half-siblings was allowed. The Greek practice of endogamy has been interpreted as an attempt to strengthen the *oikos* and to guarantee that its property was transmitted intact. This family strategy is most notorious in the case of the daughter as heiress, the *epikleros*. Usually women were not able to inherit or hold property, but when an Athenian died without male issue, his property was attached to his daughter, who then had to marry the closest agnate, often an uncle or first cousin. In this way the *oikos* remained linked to the agnatic lineage.[31]

Roman society, in a strategy unique in antiquity, proscribed familial endogamy, opting instead for exogamy and the building of large kinship groups, even if this meant that property was diffused and the agnatic lineage thus weakened. Prescriptive marriage regulations were never developed, but Romans still knew perfectly well the boundaries distinguishing acceptable marriages alliances from misalliances. Familial exogamy was combined with social endogamy. Though it was forbidden legally to choose marriage partners from among agnatic or cognatic kin, it was nevertheless expected that spouses would be selected from a specific social group: matrimonial matches were judged on these grounds as *dignus* (worthy), *splendissimus* (most spendid), *par* (of equals) or *impar* (of unequals), or even *sordidus* (sordid).[32] Unlike aristocrats in early Greece, who married beyond the limits of their *patris*, Roman aristocrats concentrated on Rome. Given the limited number of appropriate families and the strict marriage regulations, the options of a Roman aristocrat seeking a marriage alliance were rather few. This ‘merry-go-round’ within the peer group led to the building up of a complext network of intertwined familial relations and ultimately to the creation of one overwhelmingly aristocratic family….

“Strains on aristocratic cohesion, however, as well as the beginning of the disintegration of the Roman elite during the third and second centuries BCE, coincided with changes in Roman marriage regulations. There is not enough source material to reconstruct precisely the relationship between changes in the building of kinship groups and in socio-political structures during the Roman Republic, but it is known that during the third century BCE, marriage restrictions were relaxed up to the fourth degree, thereby allowing first cousins to marry. Kinship groups could thus become more exclusive and refuse intermarriage with other families…. The most famous examples of this practice can be found within Rome’s most illustrious family, the Cornelii Scipiones, where the daughter of Scipio Africanus, the conqueror of Hannibal, married her first cousin once removed; and Scipio’s adoptive grandson, Aemilianus, married his first cousin, Sempronia, herself a granddaughter of the famous general. Despite such examples, however, marriage between cousins never became frequent within the Roman aristocracy.

“[29.] Cf. Gaius ‘Institutiones’ l.59-64; Paul ‘Digest’ See also Tacitus ‘Annales’ 12.6. During the second half of the third century, marriage between cousins became possible; see Livy, fragment 12, in Livy, ‘History of Rome, vol. 14, Summaries. Fragments. Julius Obsequens. General Index’, trans. A.C. Schlesinger (London and Cambridge, MA, 1959). On Livy, see Maurizio Bettini, ‘Familie und Verwandschaft im antiken Rom’ (Frankfurt am Main and New York, 1992), 164-54; Philippe Moreau, ‘Incestus et prohibitae nuptiae. L’inceste a Rome’ (Paris, 2002), 181-86; Carla Fayer, ‘La familia Romana, vol. 2, Aspetti giuridici ed antiquari, sponsalia, matrimonio, dote’ (Rome, 2005), 393n216; Harders, ‘Soror’, 23-25.

“[30.] Gaius, ‘Institutiones’ l.63; Gaius ‘Digest’ 38.4.3-7. During the fourth century CE, marriage prohibitions were extended to collateral affinal kin of the first degree, i.e., the brother’s wife or the wife’s sister; family exogamy was thus enforced (‘Codex Theodosianus 3.12.2’).

“[31.] Though endogamy was practiced, there is no evidence of prescriptive marriage regulations concerning cousin marriage in Athens. On the *epikleros*, see Cheryl A. Cox, ‘Household Interests: Property, Marriage Strategies, and Family Dynamics in Ancient Athens (Princeton, NJ, 1998), 95-99; on marriage between cousins, see Wesley E. Thompson, ‘The Marriage of First Cousins in Athenian Society,’ Phoenix 21 (1967): 273-82.”

so the romans avoided close cousin marriage, established a republic based on democratic principles, had a legal system founded upon universalistic principles, expanded their polity into a vast and one of the world’s most impressive empires (iow, invaded the world), eventually extended roman citizenship to non-romans and allowed barbarians to come live inside the empire (iow, invited the world), and, then, well…oops! *ahem*

why the romans ever decided to avoid cousin marriage in the first place is another question altogether, though. one for another day. perhaps. if it’s even answerable at all.

anyway, there is a direct link between ancient rome’s and medieval/modern northern europe’s cousin marriage avoidance. that link is quite obviously the catholic church which adopted all sorts of roman institutional structures and practices; but more specifically i’m referring to several of the church fathers, the earliest of whom lived in the roman empire itself and who, no doubt, were very aware of the roman avoidance of cousin marriage and very likely, having been raised “in rome,” had even internalized the idea as a natural and good one.

here, in sequence, are the guys that i think passed the romans’ notion of avoiding close marriage down to us (by introducing the idea into canon law):

st. ambrose (d.397) – while it’s not clear whether or not ambrose disapproved of cousin marriage, he did frown upon other forms of close marriage as illustrated in this letter of his [pg. 351] from 393. ambrose was, of course, the mentor of…

st. augustine (d.430) – as shown in the previous post, augustine was very much opposed to cousin marriage. one of augustine’s students, or at least someone who was heavily influenced by augustine, was…

julianus pomerius – pomerius was a priest in fifth century gaul, and one of his students was…

caesarius of arles (d.542) – who was a BIG fan of st. augustine — in fact, many of his sermons (he was renowned as a preacher, apparently — here’s volume 1 in a collection of his surviving sermons) were based directly on augustine’s writings. it was the then bishop caesarius who presided over the council of agde in 506 which issued the earliest (known) church ban on cousin marriage. this was very much a local ban that only applied to roman catholics in the very south of france (at the time controlled by the arian visigoths), but this idea to ban cousin marriages would be picked up soon afterwards by other church councils further to the north in “france” by merovingian bishops (in fact, i think caesarius may have been in attendance at one or two of those councils). i’ll be posting more on this history soon.

the notion of banning cousin marriage eventually spread across the channel into kent first (pretty sure) and then to the rest of england and later across central europe during the ostsiedlung, etc., etc. at some point, the idea was picked up by the popes in rome, too. not sure exactly when that occurred. i’ll work on finding that out. gregory the great (d.604) was one of the major proponents of the cousin marriage bans, so it was definitely well established in hq back in rome by the late 500s.

so, if you’re one of those westerners who goes ewwww! at the thought of cousins marrying, you can thank the romans!

p.s. – here from caesarius of arles’ “Sermon 19 – Preaching of St. Augustine to the People” [pg. 101]:

“…No one should dare to marry his aunt or cousin or his wife’s sister, for it would be wrong for us to perish through evil dissipation arising from diabolical pleasure….”

previously: st. augustine on outbreeding and happy council of agde day!

(note: comments do not require an email. what have the romans ever done for us?)

here is st. augustine from his The City of God Against the Pagans on outbreeding (and a bit on inbreeding). it’s a little “I’m My Own Grandpa” in places, but augustine’s basic point is that it’s good that people marry out (eg. avoid marrying their close cousins) because in doing so, they increase the number of connections which they have with other individuals — and if everyone in a society does this, there will be larger and broader networks of individuals with common goals and interests, etc., etc., all of which will “bind social life more effectively” and, hopefully, help create the city of god here on earth as much as possible. never mind the possible evolutionary effects.

st. thomas aquinas refers to these passages in his Summa Theologica in his discussion on the merits of outbreeding (but maybe not too much outbreeding!).

source: Augustine: The City of God Against the Pagans, Books 1-13 [pgs. 665-667]:

“16 – That the present law pertaining to marriage between blood-relations could not apply to the men of the earliest times

“After the first marriage of the man made from the dust and his wife, created from the man’s side, the human race had need of the union of males and females in order to multiply itself by begetting offspring. But there were then no other human beings apart from those who had been born of the first two. Therefore, men took their sisters as wives. In ancient times, this was acceptable, because done under the compulsion of necessity; now, however, it is damnable because forbidden by religion. For affection is now given its proper place, so that men, for whom it is beneficial to live together in honourable concord, may be joined to one another by the bonds of diverse relationships: not that one man should combine many relationships in his sole person, but that those relationships should be distributed among individuals, and should thereby bind social life more effectively by involving a greater number of persons in them. Thus, ‘father’ and ‘father-in-law’ are the names of two different relationships; and so the ties of affection extend to a greater number of persons when each has one man as his father and another as his father-in-law. When brothers and sisters were joined together in marriage, however, the one man Adam was compelled to be both father and father-in-law to his sons and daughters. So too, his wife Eve was both mother-in-law and mother to her children of both sexes; whereas if there had been two women, one as mother and the other as mother-in-law, the bond of social affection would have operated more widely. Again, a sister also, because she had become a wife as well, united two relationships in herself, whereas if these had been distributed between two people, one a sister and the other a wife, the number of persons bound together in the closeness of fellowship would have been increased. But this state of affairs could not exist when the only human beings were brothers and sisters, the children of the first human couple. It could exist only when there was a plentiful suppoly of women who could be wives without also being sisters. Then, not only was there no longer any need for brothers and sisters to marry; it also became unlawful for them to do so. For if the grandchildren of the first human beings, who by that time could have taken their cousins as wives, were joined in marriage to their sisters, there would then not have been two relationships united in one person, but three; which relationships should be distributed among different individuals, in order to unite a greater number in the closness of affection. For the marriage of brothers with sister would then have made one man the father, father-in-law and uncle of his own children. By the same token, his wife would be the mother, aunt and mother-in-law of their shared children. And the children themselves would be not only brothers and sisters and spouses to one another, but also cousins, as being the offspring of brothers and sister. If, however, each of these relationships were assigned to a different individual, they would then connect nine people instead of three to each of them. For one man would have one person as his sister, another as his wife, another as his cousin, another as his father, another as his uncle, another as his father-in-law, another as his mother, another as his aunt, and another as his mother-in-law; and so the social bond would extend not merely to a small group, but ever more widely, to connect a large number more closely together.

“We notice also that, as the human race has increased and multiplied, this rule has come to be observed even among the impious worshippers of many false gods. For although their perverse laws may permit brothers and sisters to marry, their actual custom is better, and they prefer to shun the freedom to do this. In the first ages of the human race, it was generally permitted to take a sister in marriage; but this practice is now so much deplored that it is as though it could never have been lawful. For what achieves most in influencing or offending human sensibilities is custom; and, in this case, custom restrains us from immoderate lust, so that men are right when they judge it wicked to disregard or transgress custom. For if it is wicked to pass beyond the boundary of one’s own property out of greed for possession, how much more wicked is it to subvert a moral boundar out of lust for sexual intercourse! We have also found that, for moral reasons, marriages between cousins are rare even in our own times, because, even though such marriages are permitted by law, the degree of kinship involved in them is only one step away from that of brother and sister. Such marriages were not prohibited by divine Law, and they have not yet been forbidden by human law either;[82] but abhorrence was felt for an act which, though lawful, bordered on the unlawful because marriage with a cousin seemed to be almost the same as marriage with a sister. For cousins are called brothers and sisters even among themselves, because of the closeness of their blood relationship, which is almost that of full brothers and sisters.

“To the patriarchs of antiquity, it was a matter of religious duty to ensure that the bonds of kinship should not gradually become so weakened by the succession of the generations that they ceased to be bonds of kinship at all. And so they sought to reinforce such bonds by means of the marriage tie before kinship became too remote, thereby calling kinship back, so to speak, as it fled. Thus, when the world was now full of people, although they did not like to marry sisters with whom they had either a father or a mother or both parents in common, they nonetheless liked to take wives from within their own family. Who would doubt, however, that the state of things at the present time is more virtuous, now that marriage between cousins is prohibited?[83] And this is not only because of the multiplication of kinship bonds just discussed: it is not merely because, if one person cannot stand in a dual relationship when this can be divided between two persons, the number of family ties is thereby increased. In addition, there is present in man a certain sense of honour, which is both natural and laudable, which prompts him not to direct towards a woman whom he is bound to respect and honour as a kinswoman that lust — and lust it is, even though necessary for procreation — which, as we see, occasions shame even within the chastity of marriage.

“[82] Marriage between cousins was, in fact, prohibited by the Emperor Theodosius I (see Ps. – Aurelius Victor, ‘Epitome de caesaribus’, 48; Ambrose, ‘Epist.’ 60,5. This is a fact that Augustine seems to remember in the next paragraph. See also Plutarch, ‘Quaest. Rom.’, 108.

“[83] See n. 82.”

previously: st. augustine and st. thomas aquinas and thomas aquinas on too much outbreeding

(note: comments do not require an email. st. augustine.)

at the beginning of this year i said that, since there are so many scandinavian readers of the blog (skål!), i would post about the historic mating patterns of scandinavians/nordic folks … aaaaaaand now it’s december and it never happened. (*^_^*) (did i mention that i come from a population that doesn’t have terrific future time orientation? as han solo said: “it’s not my fault!” (~_^) ) sorry!

i did have good intentions! i swear! back in april i picked up this article: “Norwegians and Europe: The Theme of Marriage and Consanguinity in Early Norwegian Law” from Scandinavia and Europe 800-1350: Contact, Conflict, and Coexistence. so now, in order to assuage my guilt, and so that i might sleep well at night once again, i am finally going to take a look at that article! (^_^)

there were four legal areas in medieval norway (indicated on map below) — the borgartingslag (B), the eidsivatingslag (E), the frostatingslag (F), and the gulatingslag (G):


each of these regions had its own set of secular laws up until the 1270s when magnus the law-mender issued a common law for all of norway. they also each had their own set of ecclesiastical laws which, of course, included regulations on marriage. although there are a couple of differences between these law codes wrt marriage, the upshot is that marriage between sixth cousins or closer was banned in all four regions as well as marriage between affinal family members (i.e. in-laws) related to one another within five degrees (e.g. fourth cousins-in-law or closer). the regulations on blood relations are in line with canon law issued from rome at the time (the ones on in-laws are not) and appear to have been included in norwegian canonical legislation sometime after 1152 (when nicholas breakespear, papal legate in scandinavia and later pope adrian iv, introduced the sixth cousin bans to norway/scandinavia). the penalties in these four norwegian law codes ranged from fines and having to do penance to the splitting up of the couple and even to banishment (“outlawry”).

in the 1270s, when magnus was “mending” all the laws in the country, the cousin marriage bans in norway were scaled back to the fourth degree (i.e. third cousins). this was a bit later than the rest of western europe where the cousin marriage bans were changed in 1215. for this reason, the author of the article suggests that the ban out to sixth cousins probably wasn’t ever strongly enforced in norway, since the authorities didn’t bother to update this regulation right away — like it was a sleeping law or something. that certainly might’ve been the case, and i tend to favor this idea actually. the sixth cousin ban was difficult to enforce right across europe — who knew who their sixth cousins were?! — which is why it was dropped after only a couple of hundred years or so (although thomas aquinas offered other theoretical reasons for scaling back the bans as well) — and i can’t imagine why the situation should’ve been any different in rather remote norway/scandinavia. on the other hand, perhaps the norwegian authorities just decided to hang on to these stringent bans for longer for whatever reasons. that certainly happened in neighboring sweden at the time of the reformation — unlike many of the other newly minted protestant/lutheran churches (as in the german lands, for instance) which did away with cousin marriage bans altogether, the swedish authorities made it difficult for most people to marry cousins right up until 1844.

whatever the case, marriages to closer than third cousins were banned in norway after the 1270s. how well these bans were enforced is, of course, another question. in all likelihood, like elsewhere in europe, enforcement probably became more rigorous and consistent over the course of the medieval period as christianity and the church and its norms permeated norwegian society. remember the example of the franks in the early medieval period: cousin marriage was banned by the frankish kings in the mid-700s, but it wasn’t until sometime in the 800s that the people began thinking that marrying a cousin was unseemly — and that someone ought to tell the bishop if the neighbor had! presumably there was a similar delay with cousin marriage bans gaining traction in norway (and everywhere else, for that matter).

all of this is assuming that the pre-christian norwegians married their cousins to some degree or another in the first place. i don’t know for sure or not if that was the case — Further Research is RequiredTM — but it seems likely that the scandis would’ve behaved similarly to other germanic peoples who certainly did marry their cousins before conversion (see “mating patterns in europe series” below, esp. the posts on the germans and the anglo-saxons) — and they all shared similar kindred structures and feuding practices which seem to go along with cousin marriage, so….

there’s some evidence for a few norwegian christians here and there in the 900s, but the real push for conversion came with olaf ii who was king of norway in the early 1000s, so it’s more than likely that cousin marriage was present in norway right up until this point, although who knows what the frequency was.

one of the earliest — if not the earliest — introductions to norway of the crazy idea to ban cousin marriage at all probably happened in 1022 when the moster assembly (which looks to me to be in the gulatingslag) passed some ecclesiastical cousin marriage bans suggested by bishop grimketel (grimkell), english bishop of selsey. these were based on king æthelred‘s laws from the early eleventh century in which marriage to fourth cousins or closer was banned (this is news to me, btw!).

the arrival of christianity and cousin marriage bans, then, obviously occurred quite a bit later in norway than in the populations closer to the center of “core europe” — i.e. the franks (belgians and dutch) and the southeastern english — whose outbreeding projects were well underway by sometime in the 800s. the norwegians probably lagged behind in outbreeing by three or four hundred years, but, again, no idea exactly how much they’d been marrying their cousins beforehand. (similar case with the swedes.)

a couple of other notes from the article not directly related to norway:

– sometime between 1161 and 1172, pope alexander iii gave dispensation to a certain group of people who were a part of the archbishopric of niðarós and who were having difficulties obeying the canon law banning sixth or closer cousin marriage. these people lived on an island “twelve days’ journey from Norway” and are believed by historians today to have been the residents of greenland! they were granted permission to marry their fourth, fifth, and sixth cousins. whew!

– the author of the article notes that the cousin marriage bans in iceland were probably never higher than the fourth degree (i.e. third cousins). in other words, icelanders never experienced the crazy bans out to the sixth cousins.

previously: inbreeding in sweden and inbreeding in 18th and 19th century sweden

(note: comments do not require an email. erroneous norwegian claim re. the paper clip!)

sam schulman points me to an interesting article in the tls (thanks, sam!), Querns and curtains, which is a review of a couple of books about the house and home. one of them is The Making of Home: The 500-year story of how our houses became homes by judith flanders.

here’s the cool bit [my bolding]:

“France and Britain stood on two sides of a divide that Flanders identifies between the ‘home’ countries and ‘house’ countries. In the ‘house’ countries – where Romance or Slavic languages are spoken – there is no linguistic distinction between house and home. ‘When an Italian goes home he *sta andando a casa*, goes to the house’. To speakers of the languages of north-western Europe, home and house are ‘related but distinct things’: *Heim* and *Haus* in German or *koti* and *talo* in Finnish. Flanders convincingly suggests that this linguistic separation of house and home went along with a different ideal of ‘homeness’. The focal point was not the wider community but the individual household, which was increasingly founded on privacy. Curtains are a case in point. They make possible the kind of cosiness – the Danish word is *hygge* – that can only be found inside ‘when set against a real or metaphorical cold world outside’. Flanders writes that the implications of the northern European version of ‘home’ went far beyond the cultural. Patterns of late marriage in these countries produced generations of couples who needed ‘to equip new houses’ and had ‘the cash to do so’. It is Flanders’s thesis that a focus on a private ‘home’ equipped with new desirable consumer goods was one of the factors that made industrialization happen earlier in Britain than elsewhere. The ideal home was an insatiable creature, constantly generating new appetites for consumer goods, such as sash windows, carpets, cookstoves; and later for gas light and newfangled raisin-pitters and apple-corers.”

sounds like the dividing line between ‘house’ and ‘home’ societies in europe is more or less the hajnal line! — with france outside the hajnal line in this instance. (is there really no word for ‘home’ in french?)

consulting my (shorter) oed, i find that the words house and home both go back to at least old english, i.e. sometime before 1149 (and both are also related to similar words in other germanic languages obviously), but that the word home really took on the primary meaning that we use today in middle english or sometime between 1150 and 1349 when its other usage (“a collection of dwellings”) was dropped:

house [f. Gmc: ult origin unkn.] A n. Pl. houses. 1 A building for human habitation, a dwelling, a home; spec. a self-contained unit having a ground floor and one or more upper storeys (as opp. to a bungalow, flat, etc.). OE.

A n. †1 A collection of dwellings; a village, a town. OE-ME. 2 The place where one lives permanently, esp. as a member of a family or household; a fixed place of residence. Freq. without article or possessive, esp. as representing the centre of family life. OE.

i’ve been arguing for a while now that the foundation of anglo-saxon society in early medieval england was the extended family or kindred and not the individual and his nuclear family like today. (this is not my idea — i’ve picked it up from various historians.) i’ve also argued that the shift from the kindred to the nuclear family in medieval england and elsewhere in my northwestern “core” europe occurred sometime between ca. 1000 and 1200 — roughly speaking (prolly slightly later in northern scandinavia). for example, it wasn’t until the eleventh century in england that a feud could be carried out by a man’s fellow guild members (i.e. people not necessarily related to him) rather than his kindred (see here) — this, i think, indicates that the importance of the kindred was dying away at that point in time. for more on all this see my previous posts: kinship in anglo-saxon society, kinship in anglo-saxon society ii, and the importance of the kindred in anglo-saxon society.

the shift in the meaning of the word home sometime between 1150 and 1349 to (only) the way we use it today is, i think, another indicator of the rising importance of the nuclear family right around this time (or just a bit before, perhaps, with a slight delay in the language until it caught up with the reality on the ground). from the article again: “The focal point was not the wider community but the individual household….” the “wider community” had, of course, largely been extended family and kindred members in the early medieval period; by the high and late middle ages, the nuclear family in the individual household was what was important — one’s “home” (as we know it), no longer one’s “home” (a “collection of dwellings”…belonging to the extended family?). and, of course, i think that this shift from the extended to the nuclear family in nw europe happened thanks to The Outbreeding Project in medieval europe, yada, yada, yada….

this shift in the language parallel to the one in the family type isn’t the only one that appears to be connected to The Outbreeding Project. the terms that we use to describe various family members — especially cousins and aunts and uncles — also changed in nw europe a couple of hundred years after The Outbreeding Project got going in europe — right around the 1100s in germany, in fact. interesting, huh? (and did i ever mention that there was a similar linguistic shift in ancient greece in the fifth to the third centuries bc?)

something else that i found interesting in the review article, but only because i have a quirky interest in the layout of houses, both inside and in relation to other houses:

“Another common feature of these roundhouses, as the archaeologist Francis Pryor notes in ‘Home: A time traveller’s tales from Britain’s history’, his account of family life in Britain before the Romans, was that the doorway almost always faced south-east – as many as 95 per cent of the ones we know of. The most likely reason was solar orientation: ‘to catch the light of the rising sun’, as Pryor puts it. In his view, this was not primarily a practical move – in the Fens, where there are bitter north-easterly winds, a west-facing door might have offered more protection – though it ‘may have helped’ with getting up in the morning. Rather, these sun-catching doorways were a ‘symbol’ of the importance of the sun in structuring daily life. Home, in Iron Age Britain, was a place that looked outwards towards the sun.

“Fast-forward to the towns of Britain in the nineteenth century and people no longer had strong views about the placement of doorways. A front door faced not the sun but the street, and therefore varied depending on which side of the street you occupied. What mattered more than which way the door faced was that a home should have curtains. By the mid-nineteenth century, as Judith Flanders explains in her magnificent overview ‘The Making of Home’, to live without curtains ‘seemed as odd to the British as living without corridors’ (another thing that homes had once not felt the lack of). Curtains have many functions – insulation, decoration and prestige. But their primary purpose is to protect the home from what is happening outside, ‘even light’, as Flanders writes. Curtains epitomize a view of ‘home’ directly opposed to the south-easterly doorways of prehistoric Britain. Our modern version of home is not a place that looks towards the sun, but inwards towards itself. Curtains enable the occupants of a house to feel that ‘what is happening outside is far away’.”

i’ve brought up the orientation of houses in england (and nw europe) before. what i’ve always thought was significant is that anglo/nw european houses face onto the street or a common area (the “green”), not only for a functional reason (although it’s no doubt useful to have the entrance to your house face the road), but because all the unrelated nuclear families in these homes feel that they are a part of the broader community (except, of course, for that one crazy guy livin’ on his own down the street). this is in contrast, for instance, to courtyard houses that you find in many areas of the world where inbreeding (cousin marriage) still occurs and where it’s the extended family that’s important, not the neighborhood.

flanders’ observations on curtains offering some privacy and a way for the nuclear family to focus in on itself (particularly when the blinds are closed?) are interesting, though. maybe i’ll have to read the book! (^_^)

previously: big summary post on the hajnal line and the importance of the kindred in anglo-saxon society and kinship in anglo-saxon society and kinship in anglo-saxon society ii and there’s no place like home and kandahar vs. levittown.

(note: comments do not require an email. curtains!)

remember when i wondered whether or not the regulations (canon laws) promulgated by regional or “national” church councils in the early medieval period would’ve been binding throughout christendom? well, i was right to wonder. and the answer is: no, they were not.

from Women in Medieval Western European Culture [pgs. 143-144 – link added by me]:

“In the Byzantine Empire, canon law was more or less combined with Roman law, since the church was a wing of the government. In contrast, canon law in western Europe developed amid the great diversity of legal systems which characterized the medieval European experience. From the early fourth century, prominent members of the church met in council to discuss the changing needs of the Christian community as it moved from a position of powerlessness to one of domination in the later Roman empire. The rules devised by these church councils, as well as regular pronouncements by the pope and rulings in various papal and diocesan courts, formed the basis for medieval canon law. However, this was a legal system with no uniformity. Each bishop, each kingdom, each region within each kingdom all had their own particular sets of rules and regulations under which the church was governed. This meant that there was a wide disparity in canon law precepts during the early Middle Ages….

“The period between the late tenth and early twelfth centuries — that is, the great age of clerical reform in the West — was also a period of centralization of the authority of the church in the hands of the papacy. Along with the triumph of Benedictine monasticism over regional forms and the (partial) triumph of the papacy over the governing of the clergy came the triumph of a centralized system of canon law over regional variation. This development culminated in the work of an Italian legalist from Bologna named Gratian who, around the year 1140, compiled, collated, and organized the welter of canon law enactments into his ‘Concordance of Discordant Canons.’ After Gratian, all subsequent compilations of canon law (all integrated roughly into the system called the *corpus iuris canonici* — the body of canon law) began with his text and moved on from there. By the end of the thirteenth century, the canon law of the western church was a complex but relatively coherent body of law complete with extensive annotation and analysis.”

so, no, there was no — or little — rhyme or reason to all of the canon laws regarding impediments to marriage in the early medieval period. the first ban on cousin marriage in western europe of which i am aware came in 506 a.d., but that ban was issued by a regional church council in southern france (provence), and it very much didn’t apply elsewhere. a bishop in a diocese in italy or north africa could’ve ignored this regulation — in fact, perhaps they wouldn’t have heard about its issuance at all.

however, this idea to ban cousin marriage does seem to have crept northward from provence into the germanic kingdoms during the 500s. the council of epaone was held in the burgundian kingdom eleven years later in 517. from “To the limits of kinship: anti-incest legislation in the early medieval west (500-900)” [pg. 38 – pdf]:

“In 517 a gathering of bishops in Epaon decreed that sexual intercourse was forbidden with a brother’s widow, a wife’s sister, a stepmother, a first or second cousin, the widow of a paternal or maternal uncle, or stepdaughter….”

another council, the third national council of orleans held another twenty-one years later in 538, also dealt with impediments to marriage, but i haven’t been able to find out if cousin marriage was banned by that council.

however, de jong in “To the limits of kinship” says [pg. 39 – pdf]:

“[T]he real growth of the Frankish campaign against incest dates from the eighth century, when relations with Rome were strengthened by the Carolingian rulers. Papal decrees and letters began to circulate in the north; these also influenced legislation about incest.”

this would fit with what i blogged earlier this year about mating patterns among the early medieval franks:

“it sounds as though the franks may still have, in actuality, been regularly marrying close cousins into the early 700s….”


“‘By the ninth century, a marriage in the third *generatio* [i.e. second cousins – h.chick] had become scandalous….'”

so, there seems to have been some delay in the adoption by the franks of the cousin marriage bans that had originated in neighboring kingdoms (which were eventually incorpated into francia) further to the south. how well the bans were ever enforced in provence or burgundy in the 500s, i have no idea.

to conclude, afaict, the earliest church ban on cousin marriage in western europe happened in southern france in 506 with bishop caesarius and his crew, but the ban would only have applied locally. we can trace a direct line between caesarius and st. augustine who had had strong ideas about the importance of encouraging the populace to marry out in order to create a good, christian society here on earth. and st. augustine seems to have gotten his ideas from st. ambrose — who was originally a gallo-roman. meanwhile, ambrose may have picked up the idea of avoiding cousin marriage from the romans. more on that another day.

all of this reminds me of the bunnies. yes, the bunnies. remember this?:

“Genetic changes transformed wild rabbits into tame bunnies, DNA study reveals”

“When humans domesticated wild rabbits and turned them into pet store favorites, they also changed their genome, a study has found…. The domestication of rabbits happened much more recently than that of cattle, sheep, pigs and dogs, which happened between about 15,000 and 9,000 years ago. Monks in monasteries in the south of France first domesticated northwestern europeans rabbits around 1,400 years ago….

so…religious dudes in the south of france were occupied with creating a better human society by tweaking people’s mating patterns right around the same time that some other religious dudes in the south of france were busy tweaking the nature of bunnies? presumably via artificial selection? is this a coincidence? did these monks and bishops hang out with each other and discuss…breeding practices? bunny eugenics perhaps? what did these guys know or think about domestication processes? i have no idea. maybe they didn’t know a thing. but i’d sure like to find out!

previously: happy council of agde day! and mating patterns of the medieval franks

(note: comments do not require an email. bunnies!)

und now is ze time on the hbd chick blog vhen ve dance über die Wichtigkeit der Ostsiedlung sprechen! (i switched to deutsch there, ’cause i wanted to end my sentence with a verb. just so you know.)

i’ve mentioned the ostsiedlung in passing before (see here and here for example), and i’ve even gone so far as to say that it’s:

“from a sociobiological point-of-view, probably the most underappreciated event in recent western european history. that and the reconquest of spain.”

that’s right! never mind your barbarian migrations of late antiquity! forget about them. expunge the barbarian migrations from your mind! the ostsiedlung (and outbreeding and manorialism and all the subsequent natural selection) is (largely) what created the intelligent, efficient, hard-working, gratification-delaying, ordnung-loving, not-so-violent (on a daily basis), consensus-democracy-preferring, slow life history, behind-the-hajnal-line tchermans that we know and love today (luv ya, germans!).

so, what the h*ll was the ostsiedlung?

the ostsiedlung, or “east settling,” was (from what i understand) the latter part of a broader ostkolonisation of central and parts of eastern europe by the medieval ancestors of the people we now refer to as The Germans. during late antiquity, germanic tribes had of course migrated out of southern scandinavia and central and eastern europe into western and southern europe. then, beginning in something like the 800 or 900s, they went and reversed that flow, and some of them began to migrate back into central/eastern europe. migration is one of the major forces in evolution, along with things like mutation and genetic drift, so from a sociobiological/human diversity perspective the ostsiedlung should definitely not be ignored.

it should really not be ignored because what you have to keep in mind is that the tchermans who were migrating back into central/eastern europe in the post-800s were quite different from the the barbarian tchermans who had migrated into western europe four hundred or so years earlier. the barbarian germans had been a bunch of inbreeding, tribal, feuding, kindred-based peoples. the germans who migrated eastwards later in the medieval period were already a population of (comparatively speaking) outbreeders hailing from a population based upon nuclear families (see here). that’s because (imho) these new-and-improved germans, who were coming out of the frankish heartland, had already been pressed for many generations through the outbreeding/manorialism meat grinder. different sorts of individuals had been selected for in this new social environment than had been successful in the old clannish society. and, crucially, these new germans brought that new environment with them when they settled the east.

the ostsiedlung was a huge self-sorting event in medieval europe. jayman and i like to babble about self-sorting a lot, but that’s just because it really is very important. large scale self-sorting of individuals is akin to assortative mating writ large. in fact, it must enable a whole lot of assortative mating. one enormous self-sorting event was the settling of the united states by hackett fischer’s four “folkways” (read: subpopulations) from britain. (others populations came, too.) the fact that various groups having unique characteristics established themselves in different regions of what would become the united states still affects the workings of our country today. on top of that, don’t forget that people in the u.s. have been continually self-sorting along those original settlement lines pretty much ever since the first settlers arrived from europe, so our regional differences are not going away any time soon.

anyway, the medieval ostkonlonisation and ostsiedlung were self-sorting events on a similar scale (the ostsiedlung being just the latter half of the ostkonlonisation really). the earliest part of the ostkolonisation was driven by kings (the carolingians mostly i think) conquering other germanic groups to the east (like the bavarians) in the 800s and 900s. apparently the establishment of ecclesiastical monasteries in the newly conquered territories was pretty heavy at this time. that’s an important little detail that i’ll come back to at a later date, so commit it to memory if you would. the latter part of the ostkolonisation, the ostsiedlung of the eleventh/twelfth to roughly the fourteenth centuries, was quite different in character. from The Germans and the East [pgs. 9 and 28-29]:

“[O]ne could say that ‘Germany’ grew out of the Carlingian East Frankish Kingdom between the Rhine and the Elbe by producing its eastern half on colonized Slavic and to some extent Baltic land. Thus the genesis of the German Empire took place within the perimeters of Europe’s ‘eastward expansion’ (*Osterweiterung*). It consisted, on the one hand, of Christian state-building in the Slavic-Hungarian East in the ninth and tenth centuries, and on the other — beginning in the twelfth century — of the migration and resettlement of the population from the older colonized areas west of the Elbe, the Bohemian Forest and the Enns…. [C]ontinuous new waves of German miners, peasants, craftsmen and merchants, as well as knights and clergymen, emigrated and permanently settled in countries neighboring Germany in the East and Southeast. Jewish emigrants from the West also took part in this migration process….

“Medievalists tend to distinguish two main colonization waves in the history of medieval Europe. The first embraced Carolingian Europe and occurred in the eighth and ninth centuries. The second, which covered almost the entire continent, began in the eleventh century and gained momentum in the following two or three centuries. Without ruling out the matter of a possible relationship between these two waves it is worth noting that the first had a military character, though not exclusively so, as it usually took the form of *Landnahme*, that is, the gain and occupation of conquered territories. The second wave was rather based — though again not exclusively — on economic causes….

“[P]eople went east in search of bread, freedom and adventure — in a word, a better life, as the Flemish settlers sang. These few were still the most industrious and mobile, the most dissatisfied with their social and economic status so far and, in a word, a sort of elite of the elite (indeed not only in the positive sense).”

here’s a really big map of the phases of the ostsiedlung [source – click on the map for a LARGER view]:


so the early part of this migration of the medieval germans eastwards was military in nature — maybe a lot of soldiers from the west settled in the newly taken areas? — and, like i said, many monasteries/ ecclesiastical manors were established at this time. the latter part of the migration eastwards involved the settling of farmers, merchants, and artisans who wanted a better life in newly established manors and towns. the important thing here is not to think of these farmers, merchants, and artisans as comparable to the homesteaders of the wild west in america. they were not. the settling of the east did not at all involve independent migrants setting out on their own to strike it rich. the ostsiedlung was really more plantation-like in nature with the migrants signing up to be a part of some organized settlement project — a manor or a town or whatever. entire “new towns” were organized in this way and sprang up literally (used here in its colloquial sense) overnight in medieval eastern germany. while there were typically enticements for the new settlers to sweeten the deal (e.g. not having to pay taxes for the first five to seven years), they were still signing up to be a subordinate in a project. so, yes, these were people looking to better their lives — willing to work hard probably — but also apparently willing to be…a bit subservient. happy to follow the lead of the manor owner or whomever. (maybe this was less the case for merchants. dunno.)

whatever their average personal characteristics were like — and i could have them wrong here — they should at least be considered wrt the ostsiedlung as a self-sorting event.

btw, the new settlers were usually recruited not by the lords of the manors but by middlemen called “lokators”. here’s one organizing the work teams on a new settlement:


the reason that the hajnal line is where it is in eastern europe — and if you don’t know what i’m talking about, please see this post — is that that is simply the eastern limit of the ostsiedlung. from mitterauer [pgs. 45-46]:

“The most significant expansion of the model agricultural system [manorialism] in the Frankish heartland between the Seine and the Rhine took place toward the east. Its diffusion embraced almost the whole of central Europe and large parts of eastern Europe…. This great colonizing process, which transmitted Frankish agricultural structures and their accompanying forms of lordship, took off at the latest around the middle of the eighth century. Frankish majordomos or kings from the Carolingian house introduced manorial estates (*Villikation*) and the hide system (*Hufenverfassung*) throughout the royal estates east of the Rhine as well…. The eastern limit of the Carolingian Empire was for a long time an important dividing line between the expanding Frankish agricultural system and eastern European agricultural structures. When the push toward colonization continued with more force in the High Middle Ages, newer models of *Rentengrundherrschaft* predominated — but they were still founded on the hide system. This pattern was consequently established over a wide area: in the Baltic, in large parts of Poland, in Bohemia, Moravia and parts of Slovakia, in western Hungary, and in Slovenia.

Colonization established a line streching roughly from St. Petersburg to Trieste. We will come across this line again when studying European family systems and their diffusion. The sixteenth century witnessed the last great attempt to establish the hide system throughout an eastern European region when King Sigismund II of Poland tried it in the Lithuanian part of his empire in what is modern-day Belarus. The eastward expansion of Frankish agrarian reform therefore spanned at least eight centuries….

“Over against this ‘core Europe’ was a ‘peripheral Europe’ that did not acquire these structures until a relatively later date — or not at all. Here we can list Ireland, Wales, and Scotland in the West; the area of eastern Europe beyond the Trieste-St. Petersburg line that was unaffected by the colonization of the East; the entire Balkan region; southern Italy, which was formerly Byzantine, along with the southern part of the Iberian Peninsula that was under Moorish rule for so long a time. The political, economic, and social evolution of many regions in ‘peripheral Europe’ took a different turn because of their clinging to other, traditional agricultural systems.”

and here it is — the hajnal line. with the core area of where manorialism and outbreeding began in the early medieval period roughly outlined in green:

hajnal line - core europe

btw, wikipedia has this to say about the ostsiedlung (so it must be true!):

“The settlers migrated in nearly straight West-to-East lines. As a result, the Southeast was settled by South Germans (Bavarians, Swabians), the Northeast by Saxons (in particular those from Westphalia, Flanders, Holland, and Frisia), while central regions were settled by Franks. As a result, the different German dialect groups expanded eastward along with their bearers, the ‘new’ Eastern forms only slightly differing from their Western counterparts.”

if that was indeed the case, there might be further implications wrt to the self-sorting of medieval german populations, i.e. something to do with subpopulations of germans moving eastwards. so, stay tuned!

previously: big summary post on the hajnal line and behind the hajnal line

(note: comments do not require an email. another planned “new town” of the ostsiedlung.)