- A fort built on a hill, in particular an area on a hilltop enclosed by a system of defensive banks and ditches, as used by Iron Age peoples in NW Europe.More example sentences
- Long before its construction an Iron Age hill fort of the 6th century B.C. occupied the site, its double ditch can still be seen on the west of the castle.
- It is located on the site of an Iron Age hill fort discovered in 1995, excavated and studied by the local archaeological trust.
- Two years later his ashes were brought back and laid to rest in a huge ceremony at the hill fort of Okoki on 8 August 1954.