Book 8
8.12
Afterwards, when Augustus was about to fight the naval engagement off the cape of Actian Apollo, the Mantineans fought on the side of the Romans, while the rest of Arcadia joined the ranks of Antonius, for no other reason, so it seems to me, except that the Lacedaemonians favoured the cause of Augustus. Ten generations afterwards, when Hadrian became Emperor, he took away from the Mantineans the name imported from Macedonia, and gave back to their city its old name of Mantineia.
9.1
The Mantineans possess a temple composed of two parts, being divided almost exactly at the middle by a wall. In one part of the temple is an image of Asclepius, made by Alcamenes; the other part is a sanctuary of Leto and her children, and their images were made by Praxiteles two generations after Alcamenes. On the pedestal of these are figures of Muses together with Marsyas playing the flute. Here there is a figure of Polybius, the son of Lycortas, carved in relief upon a slab, of whom I shall make fuller mention later on.See Paus. 8.30-48
9.2
The Mantineans have other sanctuaries also, one of Zeus Saviour, and one of Zeus Giver of Gifts, in that he gives good things to men. There is also a sanctuary of the Dioscuri, and in another place one of Demeter and the Maid. Here they keep a fire, taking anxious care not to let it go out. Near the theater I saw a temple of Hera.