1. An 18th c. summerhouse is set within the ramparts of Summerhouse Camp (Nprn94526).
The roofless shell of an octagonal pavillion set within a sub-octagonal enclosure, defined by a low wall with mock fortifications.

Source: Whittle Glamorgan & Gwent: CADW guide, 40.
RCAHMW AP955145/42
J.Wiles 19.12.02

2. This summerhouse is depicted on the Second Edition Ordnance Survey 25-inch map of Glamorgan XLIX, sheet 7 (1899). C.H. Nicholas, RCAHMW, 18th August 2006.