Knoll Camp, or Damerham Knoll, is the site of an Iron Ageunivallate hill fort located in Hampshire.
The fort comprises a circular earthwork containing about four acres. There is a single ditch with inner rampart and traces of counter scarp bank.[1][2]
The site is a scheduled ancient monument no.118. Grim's Ditch also runs throughout this area. The footpath/bridleway from the nearby long barrows of Grans Barrow and Knap Barrow runs southeast along the ridge through the centre of the hill fort, leaving through the original SE entrance,[3] and you could easily miss the ditch and bank as you cross it. The interior is thickly wooded and brambled.[4]
There is also a probable Iron Age Cross Ridge close by, described as Damerham Knoll, 50m west of Knoll Camp and comprises a shallow ditch with fragmentary remains of a bank on the west side. grid referenceSU098185[2]