Mae ymchwiliadau archaeolegol wedi dechrau ar y safle er mwyn helpu i lywio’r gwaith cadwraeth, a fydd yn mynd i’r afael ag erydiad naturiol a hindreuliad ar dywodfaen bregus 750 mlwydd oed yr Eglwys Abadol. Mae hyn yn cynnwys cofnodi olion yr adeilad yn fanwl, a gwaith cloddio er mwyn helpu i ddeall natur yr archaeoleg o dan lefel y ddaear.
Archaeological investigations have begun on site to help inform the conservation works, which will address natural erosion and weathering to the fragile 750 year old sandstone masonry of the Abbey Church. This includes detailed recording of the standing remains of the building and excavations to help understand the nature of below ground archaeology.