- Nov 21, 2016
Add a second level between Avunculate and Unrestricted Marriage: Sibling Marriage. Because sometimes you want your religion to have only sister-wives not mother/daughter-wives. Mostly its their so Landed female rulers don't betroth themselves to their 2 year olds which is just weird. Also although there are a few examples of grandparent-grandchild marriages or parent-child marriages most examples are of sibling or full sibling marriage. Greek law for example allowed for marriage between a brother and a sister if they were born of different mothers but disallowed marriage between parent and child ad inifinitum.