Chanao was the son of king Waroch I and he claimed power over the whole south of Breton Armorica, using political assassination to achieve his ends.
Felix, bishop of Nantes, was able to release him on the condition that he swear allegiance.
[1] Chanao, learning that his brother wanted to break his oath, pursued him again.
Macliau fled to Conomor, another regional count, who gave him protection.
[2] It is believed that Conomor was married to Macliau and Chanao's sister, Tryphine.