Saint Gaugericus, in French Saint Géry, also known as Gorik, Gau, in Walloon, Djèri, ca 550 - ca 626 Bishop of Cambrai Here seen arriving at the city for his appointment The abbey of St Medard which he later founded is also shown From Military and. Saint Gaugericus, in French Saint Géry, also known as Gorik, Gau, in Walloon, Djèri, ca 550 - ca 626 Bishop of Cambrai Here seen arriving at the city for his appointment The abbey of St Medard which he later founded is also shown From Mi