> p. 73 "Bert" > Why not Poseidon, say? Weisenburger says it's from Grimm's _Teutonic Mythology_ in which he refers to the goddess Bertha and the god Berchtold who were promoters of navigation among men. I can't find Berchtold at all online, and Bertha is said to be the goddess of spinning. Weisenburger says that the Grimm text was one of TRP's main resources.