I. King Onuist and the Undoing of the Picts
The Vikings were able to wipe out the Pictish royal family in 839 AD, because the Picts had created the conditions for their own defeat. King Óengus I (Onuist mac Fergusa), who ruled from 729 to 761 AD, was a powerful, able monarch. One of his accomplishments was subduing the colony of Dál Riata which threatened the Pictish way of life. But in order to increase his military strength, he centralized the Pictish community and set up his own dynasty to rule it.… Read the rest