Gee, Clive Cussler thinks that Troy was actually in Gaul and the principals were Celts fighting over tin...
There's also Edo Nyland, who sez the Odyssey actually was a story borrowed from NW Europe, and the actual events took place along the coast of (I think it was) Scotland. :')
Was There a Trojan War?
http://www.freerepublic.com/focus/f-chat/1181498/posts