Kings of Ancient Britannia This project will keep track of the kings of ancient Britain, Wales, Scotland, and Ireland beginning with the Roman invasion of Britain in 55 AD to 1066 AD at the coronation of Harold II and beginning of the Middle Ages. Naming Conventions We will use titles in the native language. Cadeyrn Fendigaid ap Gwrtheyrn did not speak English, so he was never once called "Ki...