Status Updates From Medieval Wales

There aren’t enough sources to conjure up an academically satisfying history on early medieval Wales (6th-11th centuries). Tribal chiefs eventually became the welsh princes. roughly 4 major kingdoms: Gwynedd, Powys, Dyfed, and Deheubarth. Roman influence from the past. No equivalent to Irish ruiri or Anglo-saxon bretwalda. Ruling dynasty of Gwynedd highlighted. Hywell Dda and law. Saints, discipline, christianity