Early Life and Monastic Formation
Germanus came from a noble Gallo-Roman family settled near Autun in Gaul. He received his education from a kinsman, a priest named by the sources as Scapilion, at Avallon and Luzy, where he was noted for diligence in the religious life, rising for the midnight office of Matins regardless of the weather.
Ordained a priest by Bishop Agrippinus of Autun around the age of thirty-four, he was made abbot of the nearby Monastery of St. Symphorian. His rule of life there was hardworking and severe, and his charitable distributions to the poor were so generous that the monks, fearing for the house's resources, are said to have turned against him.
Bishop of Paris
In the mid-550s, on the death of the sitting bishop, King Childebert nominated Germanus to the see of Paris with the support of the clergy and people. He carried his monastic austerity into the episcopate and labored to lessen the suffering caused by the constant wars among the Frankish kingdoms.
He exercised a strong moral influence over the Frankish court, drawing King Childebert away from a sinful manner of life toward reform and pressing the royal house to suppress the pagan practices that persisted in Gaul. By tradition he was driven to excommunicate one of the kings for his immorality, and he repeatedly sought to broker peace among the rival rulers, though his efforts met with limited success.
He was an active participant in the church councils of his day, attending the Third and Fourth Councils of Paris and the Second Council of Tours. A liturgical exposition describing the Gallican rite then in use in Gaul, before the later adoption of the Roman rite, has been associated with his name.
Relics and Shrines
Germanus was buried at the church that King Childebert had built to receive the relics of St. Vincent of Saragossa and which Germanus himself had dedicated in 558. As his veneration grew, the church and its monastery came to be known by his name, Saint-Germain-des-Pres.
His relics were solemnly translated within the church in the eighth century, an event the sources connect with the presence of the Frankish ruler and the young Charlemagne. For centuries afterward his relics were carried in procession through the streets of Paris during plagues and other calamities. The church suffered repeated damage from Norman raids in the ninth century, was rebuilt in the eleventh, and was rededicated in the twelfth.