The Roman historian Livy records that in 186 B.C., the Roman Senate dealt very severely with the spread of the Greek cult of Dionysius or Bacchus, the pagan god of wine, fertility and prophecy. This was a time when Cato the Elder had much influence in the Roman Senate. Livy recorded: “VIII. The following year diverted the consuls Spurius Postumius Albinus and Quintus Marcius Philippus from the army and the administration of wars and provinces to the suppression of an internal conspiracy…There were intiatory rites which at first were imparted to a few, then began to be generally known among men and women. To the religious element in them were added the delights of wine and feasts, that the minds of a larger number might be attracted. When wine had inflamed their minds, and night and the mingling of males with females, youth with age, had destroyed every sentiment of modesty, all varieties of corruption first began to be practiced, since each one had at hand the pleasure answering to that to which his nature was more inclined. There was not one form of vice alone, the promiscuous matings of free men and women, but perjured witnesses, forged seals and wills and evidence, all issued from this same workshop: likewise poisonings and secret murders, so that at times not even the bodies were found for burial. Much was ventured by craft, more by violence. This violence was concealed because amid the howlings and the crash of drums and cymbals no cry of the sufferers could be heard as the debauchery and murders proceeded.
…Then Hispala set forth the origin of the mysteries. At first, she said, it was a ritual for women, and it was the custom that no man should be admitted to it. There had been three days appointed each year on which they held initiations into the Bacchic rites by day; it was the rule to choose the matrons in turn as priestesses. Paculla Annia, a Campanian, she said, when priestess, had changed all this as if by the advice of the gods; for she had been the first to initiate men, her sons, Minius and Herennius Cerrinius; she had held the rites by night and not by day, and instead of a mere three days a year she had established five days of initiation in every month. From the time that the rites were performed in common, men mingling with women and the freedom of darkness added, no form of crime, no sort of wrongdoing, was left untried.