Nemean Games
Berenice entered a chariot team in the Nemean Games of 243 or 241 BC and was victorious. The success is celebrated in another poem by Callimachus' "Victory of Berenice". This poem connects Berenice with Io, a lover of Zeus in Greek mythology, who was also connected with Isis by contemporary Greeks. According to Hyginus, she also entered a team in the Olympic games at some unknown date.