Background
Tradition states that he was born to a pagan family but was converted by Saint Barnabas and then confirmed in the Christian faith by Saint Sirus (Siro), bishop of Pavia.
Tradition states that he was born to a pagan family but was converted by Saint Barnabas and then confirmed in the Christian faith by Saint Sirus (Siro), bishop of Pavia.
Secundus" meeting with Marcian influenced his decision to become a Christian. There is some disagreement about the year of his death. Some sources say it occurred in 117, under Trajan, while others say it was under Hadrian in 120.
Some people have argued that he is the same person as Marcian of Ravenna.
Documents from the eighth century attest to his episcopate. Walafrid Strabo, in response to the construction of a church in honor of the saint, indicates that Marcian was the first bishop of the Tortonese community and a martyr.
His relics, found on the left bank of the Scrivia in the fourth century by Saint Innocent (Innocenzo), bishop of Brescia, can now be found in the cathedral of Tortona. A finger bone associated with the saint has been kept at Genola, of which he is also patron.
He is the patron saint of Tortona.
His feast day is March 6.