Archaeologists wrap up major excavation
Archaeologists have finished what has been the biggest excavation ever in the Czech Republic. The work on a 40 hectare site near the city of Kolín in Central Bohemia uncovered three large Neolithic ditched enclosures or roundels, one is believed to be the biggest of its type in Europe. The function of such buildings is unclear with theories advanced that they could have served a religious purpose, used for protection during war or were facilities for trade or as a workshop. Excavation of the site began in April 2008 with around 80 workers involved. The site forms part of a bypass round the city.