NPRN305399
Map ReferenceSM72SW
Grid ReferenceSM7236024690
Unitary (Local) AuthorityPembrokeshire
Old CountyPembrokeshire
CommunitySt Davids and the Cathedral Close
Type Of SitePROMONTORY FORT
PeriodIron Age
DescriptionCastell Henif is a crescentic rampart and ditch, about 130m long, cut off a waisted area of cliff-top, under which lies Ogof Mary natural arch; a lesser secondary bank set in the ditch on the south is thought to be later.
(source Os495card; SM72SW7)
RCAHMW AP945017/41; 965018/69
J.Wiles 27.05.02
