THE GRAND TEMPLE OF HERCULES.
There were other temples to Hercules in the Forum Boarium, of which we have some travertine remains behind the Church of S. Maria in Cosmedin opposite. "The Romans afterwards built a magnificent temple near the river Tiber, in honour of Hercules, and instituted sacrifices to him out of the tenths" (Diodorus, iv. 1). "In A.U.C. 534 a supplication was ordered to be performed by individuals at the Temple of Hercules" (Livy, xxi. 62). This was destroyed by Pope Adrian I., A.D. 772–795. "By the infinite labour of the people, employed during a whole year, Adrian threw down an immense structure of Tiburtine stone to enlarge the Church of S. Maria in Cosmedin" (Anastasias).