By Crom! This pagan idol has manifested as Crom Cruach and, later, Crom Dubh. The arch nemesis of St. Patrick, Crom is now a Conan staple.
Crom Cruach Explained: Demystifying Pagan Ireland’s Greatest Idol
A god, a demon, a goblin, an idol: whatever Crom Cruach is, we know St. Patrick destroys it (according to legend)
The Celtic Origins of Lammas
Did the Christian First Fruits feast of Lammas originate with a Celtic harvest festival full of fraternizing, frolicking, and ritual sacrifice?
A History of the Gods of Irish & Celtic Mythology in the Comics
A brief history of the comic book versions of Celtic gods and some theories as to how they might make their way onto the silver screen