The National Maritime Museum, Romney Road, SE10 TQ 3865 7771 MOLAS (Julian Bowsher) watching brief Apr and Nov 1996 The National Maritime Museum NMT96
Two trenches across the main lawn revealed fragmentary walls of possible 17th c date and an 18th-c wall to the SW. To the N much disturbance had occurred during the construction of the railway but some Tudor and 17th-c material, and the corner of the 19th-c gatehouse was found at the E end. A short trench to the rear of the buildings revealed 19th-c walls identified with a swimming pool and latrine blocks belonging to the Greenwich Hospital School.