Tauroctony with three-headed serpent from Mithraeum III, Ptuj
Marble tauroctony relief fragment from Mithraeum III at Ptuj, ancient Poetovio, notable for a three-headed serpent and a dog attempting to lick the blood; the bull's tail ends in three corn-ears.
The New Mithraeum
27 May 2026
Fragment of a marble relief (H. 0.50 Br. 0.73 D. 0.12). Inv. No. 298.Abramić, 188 No. 247. See fig. 409.Mithras as a bullkiller in the usual attitude and dress. A three-headed serpent and a dog try to lick the blood. Of both animals only the foremost parts are preserved. The bull's tail ends in three corn-ears; behind it standing Cautes with a torch which he raises up with both hands. Above him Sol in quadriga of which only the four heads of the horses are represented. Traces of red painting on Mithras' flying cloak. The raven, the scorpion, Mithras' r. foot, Luna, Cautopates and the lower…
Left marble relief fragment from Mithraeum III at Ptuj, ancient Poetovio, preserving the head of a torchbearer, probably Cautopates, beside remnants of Mithras's flying cloak.
Three marble cornice fragments from Mithraeum III at Ptuj, ancient Poetovio, bearing an inscription recording that the monument was elevated in the manner of Sol, in honour of Cautes and Cautopates.
Barbara-stone pedestal from Mithraeum III at Ptuj, ancient Poetovio, with a hollow and three attachment holes in the top indicating that a votive object was originally fixed to it.
Inscription from Mithraeum III at Ptuj, ancient Poetovio, dedicated to Invicto Augusto sacrum by an imperial slave serving as hereditatum tabularius — an officer for death-duties — one of the rarer administrative titles attested in Mithraic epigraphy.
Small votive altar from Mithraeum III at Ptuj, ancient Poetovio, with an oblong hollow in the top, probably designed to hold a libation or ritual object.
Fragment of a large marble cornice from Mithraeum III at Ptuj, ancient Poetovio, preserving only the beginning of the name Iulian- from the inscription below.
Corner of a marble altar from Mithraeum III at Ptuj, ancient Poetovio, dedicated to Deo Soli invicto Mithrae for the welfare of persons whose names begin Atti- and Saturni-; the rest, including the dedicant, is lost.
Damaged marble relief from Mithraeum III at Ptuj, ancient Poetovio, preserving Cautopates with torch downward on the right and the outline of a standing Cautes on the other side, with a fragmentary inscription in the lower border.
Inscription from Mithraeum III at Ptuj, ancient Poetovio, dedicated to Deo Soli invicto Mithrae for the welfare of Legio V Macedonica and Legio XIII Gemina Gallienarum by Flavius Aper, vir egregius praepositus — dated to the reign of Gallienus, AD 260–268.
Marble stele from Mithraeum III at Ptuj, ancient Poetovio, tapering towards the top and bearing a square hollow with five nail-holes designed to hold a small silver plaque — the plaque was removed, perhaps taken by the Mithraists themselves.
Inscription from Mithraeum III at Ptuj, ancient Poetovio, recording that Sextus Vibius Hermes, Augustalis of the Colonia Ulpia Traiana Poetovionis, donated a silver signum with its base to Soli invicto Mithrae, with Lucius Vernasius Heraclida presiding as pater.
Marble tauroctony relief from Mithraeum III at Ptuj, ancient Poetovio, preserving Mithras killing the bull — head and most of the flying cloak lost — flanked by Cautopates holding the torch downward.
Marble altar from Mithraeum III at Ptuj, ancient Poetovio, dedicated to Deo Soli invicto Mithrae for the welfare of Emperor Marcus Aurelius Severus Alexander and the Domus Divina by Aelius Aurelianus; dated AD 222–235.
Marble altar from Mithraeum III at Ptuj, ancient Poetovio, dedicated in honour of the Domus Divina to Deo invicto Mithrae by Ulpius Valerianus, veteran of Legio XIII Gemina.