Entrance graves, standing stones, field systems, settlements and post-medieval breastwork, kelp pit and stone pits on Halangy and Carn Morval Downs, St Mary's

The National Heritage List for England records Entrance graves, standing stones, field systems, settlements and post-medieval breastwork, kelp pit and stone pits on Halangy and Carn Morval Downs, St Mary's as a scheduled monument. The saved point comes from the centre supplied by the official record. Listing does not by itself mean that the public may enter the place.

Entrance graves and standing stones on Halangy and Carn Morval Downs date to the Neolithic and Early Bronze Age. These monuments are significant as part of a broader prehistoric landscape, reflecting early agricultural activity and ritual practices on St Mary's.