demography
In the Late Middle Ages in the Netherlands, were houses only for sale or could one as well rent a house (NL)?
There are limited numbers or other facts from before 1900. What is clear is that renting or tenancy of land and house found its origin in the Middle Ages, or even before that. The population was by far oriented on the agrarian way...
In the Iron Age, how many people lived in one house (NL)?
About 10 people, a family group with not just mom and dad and the kids, but as well aunts, uncles, nephews and nieces et cetera. People did not get old in those days; averagely maximum 35 years. The child death rate was high as well - that is why the families were not that large.