There are two known Iron Age sites a promontory fort at Landberg and the foundations of a house underlying an early Christian settlement at Kirkigeo.
32.
The ancient promontory fort is marked by a huge'Celtic'cross, a monument to the 6th Duke of Atholl ( 1814 1864 ).
33.
There is a multivallate promontory fort on Isle Head consisting of 3 ramparts and 2 ditches with a probable 4th rampart now reduced to a slight scarp.
34.
The heritage agency Historic England considers Pendennis to be " one of the finest examples of a post-medieval defensive promontory fort in the country ".
35.
Until the early 19th century, it was the site of a promontory fort known as " Mothar " or " Moher ".
36.
"' Maen Castle "'is an Iron Age promontory fort or'cliff castle'close to Land's End in Cornwall.
37.
The metropolitan county of Greater Manchester is composed of 10 metropolitan boroughs : barrows, and both the Iron Age sites are military in nature, promontory forts.
38.
There is an Iron Age promontory fort ( as well as a 19th-century lighthouse ) at Nash Point and an ancient cairn or cromlech at Cwm Marcross.
39.
Tregea Hill ( ) ( also known as Western Hill ) is the site of a possible promontory fort on the headland overlooking the village and former port of Portreath.
40.
Drumanagh had the shape of an ancient promontory fort, a piece of coastal land defended on three sides by the sea and the fourth side by man-made ridges.
