Saint Adamnan was the architect and author of “The Law of the Innocentsâ€, rules of war agreed to by 51 Celtic Kings of Scotland and Ireland of 697AD. This was ratified by Bridei King of the Picts. ...
The option for the Kingdom of Benin suggests that the actual research for this list is cursory. I think it is one of the poorest lists I've seen. The introduction consists of two sentences.
“The ...