See:
- William Borlase: Antiquities Historical and Monumental of the County of Cornwall, Bowyer and Nichols, London 1769
- http://www.historic-cornwall.org.uk/a2m/neolithic/chambered_tomb/chun_quoit/chun_quoit.htm
See:
Iron Age hillfort (ringfort)
Mên-an-Tol
Lanyon Quoit - Neoliyhic dolmen .