Survival often depended upon how well one got along with another. A societies willingness to cooperate among themselves were reflected in the laws and order of the group as a whole. From the most primitive days tribal groups had to figure these things out in order to keep their families alive and well. [At least as well as could be expected.] The following shows a text that records the laws and order of the tribal groups in Wales before 950 AD.
For the genealogist who really wants to "time travel", this book is for you. Hywel Dda, The Law...the law and order of 950 AD Wales.
[First published in Wales at the Gomer Press, Llandysul, Dyfed, 1986 by Dafydd Jenkins.]