The Church of the Holy Sepulchre on Bridge Street — known as the Round Church — is one of the oldest buildings in Cambridge, dating from around 1130 in its original core. It is one of only four surviving Norman round churches in England, built by a fraternity of Crusaders in conscious imitation of the church in Jerusalem that marks the site of Christ's burial.
The round nave retains its Norman structure, with heavy cylindrical pillars and zigzag decoration characteristic of the period. The rest of the church was substantially rebuilt by the Victorians. It now operates as a heritage and visitor centre for Historic England. Open Tuesday to Sunday; small admission charge.