The sculptural type of Venus Genetrix (the Louvre-Naples type) shows the Roman goddess Venus in her aspect of Genetrix (mother), as she was honoured by the Julio-Claudian dynasty of Rome, who followed the precedent of Julius Caesar in claiming her as their ancestor. Through this historical chance, a Roman designation is applied to an iconological type of Aphrodite that originated among the Greeks. On the night before the decisive battle of Pharsalus (48 BC), Julius Caesar vowed to dedicate a temple at Rome to Venus, supposed ancestor of his gens. In fulfilment of his vow, he erected a temple of Venus Genetrix in the new forum he constructed. Contemporary references identify the cult statue in the temple as by a certain Greek sculptor, Arkesilaos.





