
1) Ulster Cycle character
Found on
https://www.crosswordclues.com/clue/cruinniuc

Cruinniuc (Crunniuc, Cruinn, Crundchu, Crunnchu, Cronnchu) is a wealthy cattle-owner of Ulster in the Ulster Cycle of Irish mythology. A widower, he is surprised when a beautiful woman turns up at his house, sleeps with him and takes care of his children, without revealing her name. She becomes pregnant by him. Later, at a festival, he boasts that...
Found on
http://en.wikipedia.org/wiki/Cruinniuc
No exact match found.