: Just some of the names. Llancarfan is the name of a Welsh
: village; Ceiscoran and Cath Bruig are both
: Celtic-sounding names, though I don't know their
: origin. Did we ever find out about Muirthemne's
: etymology?
: --SiliconDream
Yes, Muirthemne is of Irish origin.
The tale of "Cuchulain of Muirthemne" is an Irish saga put into writing by the Irish writer and playwright Isabella Augusta Gregory. I don't actually know what Muirthemne was, but it was likely a place, given the context.
I so didn't get that out of an encyclopedia.