One of my arguments in The Sacred Economy, at least in the chapter called ‘On Fluid Bodies: Clans, Households, and Patrons,’ is that the ancient Near Eastern clan included both human beings and domestic animals in a continuum. I base this on the ‘bestiality’ laws, which assume such continuity, since they appear within the framework of what are called ‘incest’ laws. ‘Incest’ here includes both blood and non-blood human relations, as well as your expected sheep, goat, cow, pig, and dog.

Some more evidence has come to light, from the method of recording in the late Uruk period (late fourth millennium). There, clay tablets  list rural and estate labourers, distinguishing between male and female, age groups (children are ‘womb-sucklers’), and their groupings. The curious thing is that exactly the same method is used for recording animals, down to the common term for ‘herd’.

Late Uruka

So where were the boundaries? A stronger one was between ruling class human beings and those who tilled the soil and herded the sheep and goats. But the most noticeable boundary was between wild animals and domesticated animals-humans. The clan certainly did not include those wild types, unpredictable as they were and outside the bounds of what counted as part of the tribe.