More details have been revealed about the castle 'similar to the Tower of London' which lies beneath the basketball court at Gloucester prison.The keep walls of the Norman castle have been found underneath the basketball court with other sections of the castle expected to be under other buildings at the site.The castle dates back to 1110 and was found by archaeologists who are investigating the site ahead of a new development on the site.Chief Executive of Cotswold Archaeology, Neil Holbrook,...
