An image on the floor of the entrance hall is nearly identical to illustrations in medieval copies of Roman texts, attributed to Roman surveyor Hygius and famed architect Vitruvius. Colored tiles ...

L-shaped foundations of the medieval Great Sacristy ... an architect and the abbey’s surveyor of the fabric, uncovered and recorded its remains for the first time. A Roman sarcophagus excavated ...

During his time as Surveyor he wrote two major books about the Abbey and undertook cleaning of the medieval monuments in the church and continued essential repairs and cleaning of the stonework. He ...