About Marcian of Tortona
Lived 100 – 120. Marcian of Tortona was a Roman catholic priest and bishop.
Marcian (Marciano, Marziano, Marcianus) of Tortona (died 117 or 120 AD) is a saint of Roman Catholic church. He is traditionally said to have been the first bishop of Tortona, in what is now north-western Italy, a post he held for forty-five years.
Legend Tradition states that he was born to a pagan family but was converted by Barnabas and then confirmed in the Christian faith by Sirus (Siro), bishop of Pavia. Secundus of Asti is said to have met Marcian at Tortona, when the former was still a pagan. Secundus' meeting with Marcian influenced his decision to become a Christian. He is said to have been crucified for his Christianity.
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.
Historicity 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 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.
Veneration He is the patron saint of Tortona. His feast day is March 6.
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Important facts
People in Marcian of Tortona's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Marcian of Tortona's
Frequently asked questions
Who was Marcian of Tortona?
Bishop of Tortona
When was Marcian of Tortona born?
Marcian of Tortona was born in 100 in Province of Alessandria.
When did Marcian of Tortona die?
Marcian of Tortona died in 120 in Tortona.
What was Marcian of Tortona's occupation?
Marcian of Tortona was a catholic priest and bishop.
What nationality was Marcian of Tortona?
Marcian of Tortona was Roman.
Sources & further reading
· Wikipedia: Marcian of Tortona
Cite this page
APA: Biography.guide. (2026). Marcian of Tortona. https://biography.guide/marcian-of-tortona/
MLA: "Marcian of Tortona." Biography.guide, https://biography.guide/marcian-of-tortona/.
Chicago: "Marcian of Tortona." Biography.guide. https://biography.guide/marcian-of-tortona/.
Data last updated: 2026-09-27 · Spot an error? Report a correction.
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