Magnus of Trani was a third-century bishop and martyr whose historical identity remains a subject of scholarly debate. Known also as Magnus of Anagni, he lived in Italy and is associated with various hagiographic traditions. While some researchers suggest he may have been a Lombard bishop, others view him as a paleo-Christian martyr from the Lazio region. His legacy is deeply tied to the city of Anagni, where he is honored as a patron saint alongside his apprentice, Saint Secundina.
Life and identity

Biographical details regarding his life are uncertain. Hagiographers have long debated whether he was a single historical figure or a combination of different individuals, such as a martyr from Cappadocia or a military saint. Over centuries, his story merged with various legends, sometimes leading to his identity being conflated with other martyrs in liturgical documentation.
Veneration and legacy
He is celebrated as the patron saint of Anagni and is honored in Rome at the church of Santi Michele e Magno. His relics have been significant to local devotion, with pieces having been transferred to St. Peter's Basilica and to Louisville, Kentucky. His feast day is observed on August 19, and his presence is felt through various artistic depictions, including frescoes in the cathedral of Anagni.
