a town in Essex, England. It is probably the oldest town in Britain and was one of the richest towns in Roman Britain. It has a castle built by the Normans in the 11th century, and some good museums. 科尔切斯特(位于英格兰埃塞克斯郡,可能是英国最古老的城镇,罗马时代最富庶的城镇之一。城中有一座诺曼人在 11 世纪建造的城堡和一些很好的博物馆)