1. Early 19th century, circular stone building, shallow dome, erected by second Sir Watkin Wynn in memory of brother officers and men killed in 1798, Irish Rebellion.
2. Feature of Wynnstay Park (Nprn37456).
(source: CADW 1995 (Register of Parks & Gardens: Clwyd), 289)
3. Based on the Tomb of Caecelia Metella at Rome, and containing a sarcophagus.
Source: DE/DOM/SJ34SW, from Edward Hubbard, 'The Houses of Wales: Clwyd'
J. Archer, RCAHMW, 18.11.2004