Passage 8.9.6
τοῦ θεάτρου δὲ ὄπισθεν ναοῦ τε Ἀφροδίτης ἐπίκλησιν Συμμαχίας ἐρείπια καὶ ἄγαλμα ἐλείπετο· τὸ δὲ ἐπίγραμμα τὸ ἐπὶ τῷ βάθρῳ τὴν ἀναθεῖσαν τὸ ἄγαλμα ἐδήλου θυγατέρα εἶναι Πασέου Νικίππην. τὸ δὲ ἱερὸν κατεσκευάσαντο τοῦτο οἱ Μαντινεῖς ὑπόμνημα ἐς τοὺς ἔπειτα τῆς ὁμοῦ Ῥωμαίοις ἐπʼ Ἀκτίῳ ναυμαχίας. σέβουσι δὲ καὶ Ἀθηνᾶν Ἀλέαν, καὶ ἱερόν τε καὶ ἄγαλμα Ἀθηνᾶς ἐστιν Ἀλέας αὐτοῖς.
Behind the theater remain the ruins of a temple of Aphrodite surnamed Symmachia ("Alliance"), as well as a statue. The inscription upon the base stated clearly that Nikippe, daughter of Paseas, dedicated the statue. This sanctuary was built by the Mantineans as a memorial for future generations of their allied involvement together with the Romans at the naval battle of Actium. They also worship Athena Alea, and possess both a sanctuary and a statue dedicated to Athena Alea.