 Complete the following phrase:  On the advice of the Sibylline books, which were consulted amid anxieties surrounding the Second Punic War, Juventas was included in sacrifices in 218 BC relating to a lectisternium, a public banquet at which divine images were displayed as if the deities were participating. Like other deities whose cult was ordained by the Sibylline books, Juventas was venerated ritu graeco, according to Greek rite. Also at the lectisternium of 218 BC, a supplication was performed at the Temple of Hercules. In Greek myth, the divinized Hercules had Hebe as his wife. The cultivation of both deities at the time of the Second Punic War seems intended to reinvigorate men of fighting age: Juventas was regarded as a powerful divine force rendering a vital gift of strength at a critical moment. This occasion is also the first time the Genius Publicus Genius of the People is recorded. After the disastrous 