Prideaux Castle - Physical Description

Physical Description

The remains of the first and second circular ramparts are quite distinct, although overgrown with trees on the north and east sides. They appear to be constructed of earth and rubble. The third rampart is only fragmentarily represented, but easily traced, due to the vegetation. A fourth, outermost wall is discerned on aerial photographs, or on the 1888 Ordnance Survey map. This outermost wall is in the form of an incomplete "D" shape, extending to the west and south on the downhill slope of the site. There are two entrances, typical of the small hillfort, located on the eastern and northern side (i.e., opposite the fourth wall), where it is most wooded. There is no evidence of dressed stones. The palisade and any internal structures would have been of wooden construction and must have perished without trace.

The enclosed area is level and described from the ground as being somewhat elliptical, although from aerial photographs it appears nearly circular. Its diameter is about 100 m, with an area of about 0.8 ha. Its present use is as a cattle pasture, with a frangible, pinkish stone (possibly Devonian sandstone) forming the substrate. Its condition is slowly deteriorating, with less structure now visible than was shown on the 1888 survey map. The northern and eastern ramparts are overgrown with trees, merging into forest. In the vicinity, there is much evidence of mining for iron, tin and kaolinite, with quarries, pits, shafts and dumps in abundance.