Saturnin is styled the first
Bishop of Tolosa (Toulouse). The lost
Acts of Saturninus were employed as historical sources by the chronicler
Gregory of Tours. The martyrology gave a genealogy for Saturnin: the son of Aegeus, King of Achaea, by his wife Cassandra, who, herself, was the daughter of Ptolemy, King of the Ninevites. The
Acts placed Saturninus in the 1st century, made him one of the 72 disciples of Christ, placed him at the
Last Supper. Legends associated with Saturninus state that after
Peter consecrated him a bishop, "he was given for his companion
Papulus, later to become Saint Papulus the Martyr." Legend states that besides Papulus, Saturninus also had
Honestus as a disciple. The detail from the
Acts that is selected for remembering today describes his martyrdom: to reach the Christian church Saturninus had to pass before the capitol (not to be confused with the present
Capitole de Toulouse whose site was founded in the 12th century, the Roman Capitol of the city was towards the present
Place Esquirol), where there was an altar, and according to the
Acts, the pagan priests ascribed the silence of their oracles to the frequent presence of Saturninus. One day they seized him and on his unshakeable refusal to sacrifice to the images they condemned him to be tied by the feet to a bull which dragged him about the town until the rope broke. (Tellingly, the identical fate was ascribed to his pupil
Fermin whose site of martyrdom is at
Pamplona.) The bull, it is said, finished at the place since named
Matabiau, that is,
matar ("the killing") and
biau or
bœuf ("bull"). An inversion of this martyrdom, the
tauroctony, the "killing of the bull," is precisely the central rite of
Mithraism, the most important icon in the
mithraeum, a depiction of Mithras in the act of killing a bull. The tauroctony was either painted or depicted in a sculptural relief, sometimes on the altar. Two Christian women (
puellae remembered as "les Puelles") piously gathered up the remains and buried them in a "deep ditch", that they might not be profaned by the pagans. It is not beyond possibility, in this part of Gaul, where even today the greatest bull among many in Toulouse is honored with the name "Le Grand Taur", that the deep ditch was in fact a mithraeum. The site, said to be "where the bull stopped", is on the
rue du Taur ("Street of the Bull"). The street with the
Mithraic name is one of the original Roman cross streets running straight from the Capitole now to the
Romanesque basilica honoring Saint Saturnin ("St Sernin"). =="Notre-Dame du Taur"==