Saint Gery is a Christian saint known for his role as a bishop in the early church. He is often associated with the city of Brussels, where he is believed to have lived and worked. His feast day is celebrated on October 13, and he is recognized for his dedication to spreading Christianity in the region. In addition to his religious contributions, Saint Gery is also linked to the Senne River, which flows through Brussels. According to legend, he is said to have performed miracles, including healing the sick and helping the needy, which solidified his status as a revered figure in local history.