The excavations have already helped improve our understanding of the construction and development of the Abbey Church in both the pre- and post-Reformation medieval world.
Mae’r gwaith cloddio eisoes wedi bod o gymorth i wella ein dealltwriaeth o waith adeiladu a datblygiad yr Eglwys Abadol yn y byd canoloesol cyn ac ar ôl y Diwygiad.