An introduction from the Butser Ancient Farm site in Hampshire to the techniques and materials that were used to construct a Celtic house. Archaeological evidence is drawn from remaining postholes.

First broadcast:
6 November 2007

This clip can be used in a lesson on the value of evidence and how small pieces of information can tell us a lot about how things looked and how people lived a long time ago. To make this interactive, pupils could be given snippets of evidence and asked to use it to create their own model of a Celtic house, castle, farm or village.