1. A high wall of stone rubble closing the north-east end of the middle terrace. The doorway to the former Rose Garden carries the date 1680 and the initials TBM.

2. The garden wall is depicted on the Second Edition Ordnance Survey 25-inch map of Caernarvonshire V, sheet 1 (1900). C.H. Nicholas, RCAHMW, 9th August 2006.

Part of Gloddaeth Hall terraced gardens (NPRN 406084).