Public nudity might be offensive or distasteful even in traditional settings; Cicero derides Mark Antony as undignified for appearing near-naked as a participant in the Lupercalia, even though it was ritually required. Nudity is one of the themes of this religious festival that most consumes Ovid's attention in the "Fasti", his long-form poem on the Roman calendar. Augustus, during his program of religious revivalism, attempted to reform the Lupercalia, in part by suppressing the use of nudity despite its fertility aspect.