Aventinus of Tours was a medieval hermit who resided in France. Originally from Great Britain, he formed a close friendship with Thomas Becket, who eventually ordained him as a deacon. During his association with the archbishop, he traveled to the Synod of Tours in 1163. Following the death of Becket in 1170, Aventinus continued to live in the Touraine region, where he remained until his passing in 1180.
Life and ministry

After being ordained by Becket, Aventinus accompanied the archbishop to significant ecclesiastical meetings. Following the martyrdom of his friend in 1170, he settled in the area of Saint-Avertin. He lived a solitary life as a hermit in the Tours region until his death around 1180.
Veneration
Recognized as a saint in the Catholic tradition, his memory is honored through a specific liturgical commemoration. His feast day is observed annually on May 5.
