Evidence of hill forts can still be seen in the area.

It's only thirty miles to the hill fort, so we had better press on.

He had lost his bearings and could not see the hill fort at first.

What can you tell me about conditions inside the hill fort?

Perhaps 10 or 12 families lived within the bounds of the hill fort.

Remains of an ancient hill fort can be found in the woods above the river.

There are many different kinds of hill forts, they were very common.

The present castle stands on land where evidence suggest there used to be a hill fort.

The district has many hill forts built in the 9-12th centuries.

According to archaeological research, a large village was situated near the hill fort.