150pxPanoramic view of the Great Court of Baalbek temple complex, in Lebanon
150pxPanoramic view of the Great Court of Baalbek temple complex, in Lebanon
Credit: Guillaume Piolle

Baalbek is a town in the Beqaa Valley of Lebanon situated east of the Litani River. It is famous for its exquisitely detailed yet monumentally scaled temple ruins of the Roman period, when Baalbek, then known as Heliopolis, was one of the largest sanctuaries in the Empire.