Excavations were undertaken by hand, apart from the trench across Gillygate. The pits within the footpath were all approximately the same size, 1.5m x 1m x 1m deep. Two further pits, each measuring 1.5m x 1.2m x 1.2m deep, were excavated for the Gillygate road crossing; one on the corner of Portland Street, the other directly opposite. The interconnecting trench was 0.6m wide and 1.2m deep, rising to no more than 0.5m deep in the middle of the road due to the presence of a concrete casing for the main sewer. Sterile Archive - Nothing of significance