Rome mint. Laureate head of Apollo right; two crossed tibiae behind / Euterpe, the Muse of Music and Lyric Poetry, wearing long flowing tunic and peplum, standing right, supporting her head with her left hand by resting her elbow on column, and holding two tibiae in right hand; Q • POMPONI downwards to left, MVSA downwards to right. Quintus Pomponius Musa
In Greek mythology, Erato is one of the Greek Muses, the inspirational goddesses of literature, science, and the arts. The name would mean "desired" or "lovely", if derived from the same root as Eros, as Apollonius of Rhodes playfully suggested in the invocation to Erato that begins Book III of his Argonautica.