Saint Gummarus is a Christian saint venerated primarily in the region of Lier, Belgium. He is believed to have lived during the 7th century and is known for his pious life and dedication to helping the poor. His feast day is celebrated on October 11. According to legend, Saint Gummarus was a nobleman who renounced his wealth to live a life of humility and service. He is often depicted with a cross and is associated with various miracles, including healing the sick. His legacy continues to inspire many in the Christian faith.