http://www.freebase.com/view/en/danaus
The story of the Hyksos was known to the Greeks, who attempted to identify it within their own mythology with the expulsion of Belus (Baal?) and the daughters of Danaos, associated with the origin of the Argive dynasty. Danaus, or Danaos ("sleeper";[citation needed] Greek Δαναός), in Greek mythology he was the twin brother of Aegyptus and son of Achiroe and Belus, a mythical king of Egypt. The myth of Danaus is a foundation legend (or re-foundation legend) of Argos, one of the foremost Mycenaean cities of the Peloponnesus. In Homer's Iliad, "Danaans" ("tribe of Danaus") and "Argives" commonly designate the Greek forces opposed to the Trojans
From.... http://www.britam.org/Questions/QuesTarshish.html
The Assyrian inscriptions are compatible with our belief that Tarshish referred to Tartessos on the Southern Spanish coast by the straits of Gibraltar.