Inscription recording Mithraic initiations from S. Silvestro, Rome

The New Mithraeum

29 Jun 2026

CIL VI 750; MMM II No. 8.Datiano et Cereale cons(ulibus) / Nonius Victor Olympius v(ir) cl(arissimus) p(ater) p(atrum) [et] Aur(elius) Victor Augentius v(ir) c(larissimus) p(ater) / tradiderunt persica pri(die) non(as) april(es) / fel(iciter). / Consulibus s(upra) sc(riptis) tradiderunt [h]eliaca / XVI kal(endas) ma/i(as) / felic(iter).357 A.D.

The full article is reserved for our members.

Related monuments

Mitreo di San Silvestro in Capite

This Mithraic temple, also known as the Mithraeum of the Olympii, dates to the 3rd century and was rediscovered in 15th-century Rome, but it has not been preserved.

Altar dedicated by Pater Patrum Augentius

This altar, now lost, mentions that the Pater Patrum passed on the attributes of the sacred Corax to his son.

Inscription of Olympus to his grandfather

This monument is the only one still available from the disappeared Mithraeum in Piazza S. Silvestro in Capite.

Inscription of the Olympius for a Leo

The inscription explains the transmission of the fourth Mithraic degree through the Paters of the Mitraeum of San Silvestro.

Altar to a Perses of S. Silvestro in Capite

This monument was erected on the occasion of the elevation of a member to the Mithraic grade of Perses.

Inscription recording leontica initiations, S. Silvestro, Rome

Inscription recording the transmission of the leontica grade by Nonius Victor Olympius and Aurelius Victor Augentius at the Mithraeum of Piazza S. Silvestro in Capite, dated to 359 and 358 A.D.

Slab with dedicatory poem from near S. Silvestro, Rome

Large marble slab found in 1648 near S. Silvestro in Capite, inscribed with a Latin dedicatory poem forming a cypher-acrostic for TAMESIUS and AUGENTIUS, with records of leontica and chrysos initiations, dated to 362 A.D.