 This, along with possible later stone quarrying, ensured that little survives.Despite this, the ruins are impressive, dominated by a squat square tower that was added above the crossing sometime in the thirteenth century.The church adheres to the Cistercian canon in having a nave with side aisles, a transept to the north and south of the crossing, each with a pair of chapels in the east wall, and a chancel, whose original windows were replaced in the thirteenth century.