Greek Fantasy
*Literature: The Odyssey
*Movies: Clash of the Titans, Jason & the Argonauts, the Golden Fleece
*RPGs: The New Argonauts (Sean K. Reynolds)
Biblical/Roman Fantasy
*Literature: the Bible (it certainly inspired Hollywood, which in turn inspired the RPG genre)
*Movies: Ben Hur, The Ten Commandments (with Charlton Heston), Cleopatra (with Elizabeth Taylor), Spartacus (with Kirk Douglas & Laurence Olivier), 300 Spartans, Helen of Troy, Gladiator, Alexander, Troy.
*RPGs: Testament, Troy (Green Ronin)
Arabian/Ancient Fantasy
*Literature: 1001 Arabian Nights
*Movies: The Thief of Baghdad (with Conrad Veidt and Sabu)
*RPGs: Al-Qadim (TSR), Endless Sands (Avalanche Press),
I'm not sure where these two RPG fit in, but they should be in this list:
Ancient Kingdoms: Mesopotamia (Necromancer Games)
Egyptian Adventures: Hamunaptra (Green Ronin)