St. Martin's Chapel was renamed and consecrated in later centuries to St. Anne, the mother of the Virgin Mary. There is a crypt of the Gilliany family in the chapel. The chapel has a square floor plan topped by a small turret. It was added to the original church from 1312. In the chapel is the altar of St. Anne, on which the statue of St. Anne was originally placed.
St. Martin's Chapel was renamed and consecrated in later centuries to St. Anne, the mother of the Virgin Mary. There is a crypt of the Gilliany family in the chapel. The chapel has a square floor plan topped by a small turret. It was added to the original church from 1312. In the chapel is the altar of St. Anne, on which the statue of St. Anne was originally placed.