Loup of Soissons was a 6th-century Frankish prelate who served as the thirteenth bishop of Soissons. As the nephew of Saint Remigius, he was ordained by his uncle following the death of Prince. He was recognized for his wise governance and his participation in the First Council of Orléans in 511, where he met with numerous metropolitans and bishops to establish ecclesiastical rules. He remained in his episcopal office until his death around 535 or 540.
Life and work

Following the Council of Orléans, Loup implemented new ecclesiastical regulations within his diocese. He expanded the basilica at Bazoches, which was built over the tombs of Rufinus and Valerius. In this location, he organized seventy-two priests to perform the divine office, a tradition inspired by the disciples of Jesus. After Remigius passed away, Loup acted as his executor, providing specific land rents to the church in Soissons.
Veneration and death
Loup was buried in the chapel of Saint Thecla near Prince. His remains were later transferred to Soissons Cathedral during the 9th century. Although his relics were destroyed by Calvinists in the 16th century, he continues to be remembered as a saint. His feast day is observed on 22 October, following changes to the Roman Liturgy.
