Via di Porta Latina 10, 00179 Roma - Colle Celio / Collis Caelius · Celio, ,
The Columbarium of Pomponius Hylas is a 1st century AD Roman columbarium, situated near the Porta Latina on the Via Appia.
It was discovered and excavated in 1831 by Pietro Campana.
Though its name derives from Pomponius Hylas, who lived in the Flavian period (69-96 AD), the building itself has been dated to between 14 and 54 AD due to inscriptions on two of its niches.