Time Team's Big Roman Dig (2005) saw the "Big dig" format altered, in an attempt to avoid previous controversies, through the coverage of nine archaeological sites around the UK which were already under investigation by professional archaeologists. Time Team covered the action through live link-ups based at a Roman Villa at Dinnington in Somerset – itself a Time Team excavation from 2003. Over 60 other professionally supervised excavations were supported by Time Team and carried out around the country in association with the programme. A further hundred activities relating to Roman history were carried out by schools and other institutions around the UK.Material from the Big Roman Dig relating to the Roman villa site at Dinnington, Somerset; along with material from the earlier episode at the same site - Time Team series 10, episode 2 "Mosaics, Mosaics, Mosaics" - was used in a Time Team Special, "The Big Roman Villa".