Norwich also records the site of an Anglo-Saxon church in Tombland, the site of the Saxon market place and the later Norman cathedral. Norwich continued to be a major centre for trade, the River Wensum being a convenient export route to the River Yare and Great Yarmouth, which served as the port for Norwich. Quern stones and other artefacts from Scandinavia and the Rhineland have been found during excavations in Norwich city centre. These date from the 11th century onwards. Norwich Castle was founded soon after the Norman Conquest. The Domesday Book records that 98 Saxon homes were demolished to make
City of Norwich School name changed to Eaton (City of Norwich) School and co-educational in 1971. Three female sixth-formers were admitted in 1972 (Hazel, Marian and Mary.) The school was refurbished in 2007. The Arc is a new building, as is the Skinner Centre. Previously a community school administered by Norfolk County Council, City of Norwich School converted to academy status on 1 September 2014 and is now sponsored by Ormiston Academies Trust. However the school continues to coordinate with Norfolk County Council for admissions. It has over 1,500 pupils and currently employs over 190 staff. As well as being a secondary comprehensive school