epa01507735 Undated handout image released on Thrusday 02 October, 2008 by The ballista almost completed and ready for the first firing (Photo: Business Wire).

Leading timber-framing company Carpenter Oak & Woodland has placed for sale on eBay a full-size recreation of a Roman war machine.

The ballista is a faithful recreation, built in 2002 for the BBC uilding the Impossible? It was built by a team of experts and fired – to prove that the Roman written account of their siege

methods (there are no surviving drawings) are accurate. The successful

firing sent a stone ball 115 metres. EPA/Business Wire EPA COMMERCIAL FEED EDITORIAL USE ONLY