Oldbury Castle

Calne, Wilts

NGRef: SU049693
OSMap: LR173
Sitetype: IAf

Iron-Age Hillfort

This triangular fort has 2 strong ramparts and ditches with a simple entrance on the N and an inturned entrance with extra defenses on the SE. There is another bank within the fort bisecting it from NW to SE, suggesting that the fort was at some time extended.