They invoked also their own wit, by the name of Muses; their own ignorance, by the name of Fortune; their own lusts by the name of Cupid; their own rage, by the name of Furies; their own privy members, by the name of Priapus; and attributed their pollutions, to Incubi, and Succubæ: insomuch as there was nothing, which a poet could introduce as a person in his poem, which they did not make either a god, or a devil