Before 1533, the "unnatural sin" (also defined "detestable crime" in trial records) of sodomy or "buggery", (a specific common law offence, meaning anal intercourse between a man and another man or woman, or anal or vaginal intercourse with a beast – in this way encompassing both sodomy and bestiality) was dealt with by the ecclesiastical courts. From that year however, the country's first civil sodomy law was introduced as "An Acte for the punishment of the vice of Buggerie" (Buggery Act 1533), and also criminal courts could prosecute individuals accused of such crimes. According to the Old Bailey Online Proceedings site:In order to obtain a conviction, it was necessary to prove that both penetration and ejaculation had occurred, and two witnesses were required to prove the crime. Both the "active" and "passive" partner could be found guilty of this offence. But due to the difficulty of proving this actual penetration and ejaculation many men were prosecuted with the reduced charge of assault with sodomitical intent.From the late 1690s to the early 1710s, the Societies for the Reformation of Manners (organizations born after the Revolution in 1688, seeking to eliminate immorality and disrespect for religion from public life) actively pursued prostitutes, Sabbath breakers and also homosexual men, through the means of spies and "provocateurs" to dismantle molly houses and prosecute individuals. In the 1720s and 30s thief-takers like Charles Hitchen and Jonathan Wild stimulated the Societies' activities. The peak of this wave of prosecution is to be recognized in the late 1720s with a raid on the most famous molly house, Mother Clap's. According to Rictor Norton: