NPRN302273
Cyfeirnod MapSH24SE
Cyfeirnod GridSH2752441648
Awdurdod Unedol (Lleol)Gwynedd
Hen SirSir Gaernarfon
CymunedNefyn
Math O SafleCAER BENTIR
CyfnodYr Oes Haearn
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Disgrifiad
An area of rocky coastal promontory measuring c.400m by up to 120m is enclosed by two lines of banks and/or ditches that cross its c.100m wide neck, forming an impressive promontory fort.

T. Driver, RCAHMW, 18th May 2009