Consult all cross-database references at The New Mithraeum.
The mosaic paved floor of the central aisle shows different figures: 1) On the threshold a large central arch formed by two pilasters; this main arch, from which hangs an oscillum is flanked by three minor arches on either side (seven spheres of the planets) (Becatti, PI. XIX)…
Lower part of a statue (H. 0.37), which certainly stood on one of the bases at the beginnings of the podia.
Small altar of travertine (H. 0.38 Br. 0.20) without decoration or inscription.
Graffito, inscribed by the possessor of a simple dark room, on a wall of the Caseggiato del Sole (Reg. V, Is. VI, I); this house is situated annex to the Mitreo dei Serpenti (Becatti, MitreiOstia, 125ff,fig.24andpl. XXXVIII,4) (L.H.0.02-0.04).
A base in the form of an altar (H. 0.185 Br. 0.14) and five small bacchic herms; eleven lamps.
Two fragments of a marble frieze (L. 0.52 and 0.78 H. 0.30), one found in 1890 in the outer porticus of the Theatre, and the other found in 1938 near the Mithraeum.