Strabo Geography 5.3.3

1. The Camenae, says Dr. Smith, were prophetic nymphs, and belonged to the religion of ancient Italy, although later traditions represent them as having been introduced into Italy from Arcadia. Two of the Camenae were Antevorta and Postvorta; the third was Carmenta or Carmentis, a prophetic and healing divinity, who had a temple at the foot of the Capitoline hill, and altars near the Porta Carmentalis. The traditions which assigned a Greek origin to her worship at Rome, state that her original name was Nicostrata, and that she was called Carmentis from her prophetic powers. (Serv. ad Aen. viii. 51, 336; Dionys. i. 15, 32.) According to these traditions, she was the mother of Evander, the Arcadian, by Hermes; and after having endeavoured to persuade her son to kill Hermes, she fled with him to Italy, where she gave oracles to the people and to Hercules. She was put to death by her son at the age of 110 years, and then obtained divine honours. Dionys. i. 31, etc.