Anonymous, On what day you ought to remove what from your body (Anth. Lat. 643)
An anonymous one-line poem whose title (quo die quid demi de corpore oporteat) has almost as many syllables as the poem itself!
ungues Mercurio, barbam Iove, Cypride crines.
Nails on Wednesday [Mercury’s day], beard on Thursday [Jupiter’s day], hair on Friday [Venus’s day].