Aelfric held a manor of 4½ hides at Boxted in 1066, that were held by Eustace of Boulogne in 1086 and became known as Boxted Hall. This became part of his Honour of Boulogne, and remained so until 1430. The tenant c.1180 was Everard of Boxted, and the manor passed to his son Hugh at his death. It remained in the Boxted family until the 15thc. Another relevant manor was that of Rivers Hall, part of the manor of Nayland in Suffolk held by Robert FitzWimarc in 1066 and by his son Sweyn of Essex in 1086. The overlordship was held of Sweyn’s Honour of Rayleigh, and remained so until the 16thc. The tenancy, however, was held by Robert of Horkesley before 1135, and in the 13thc it moved between families of Breton and Horkesley. The church was split into halves held by the lords of Boxted and Rivers Halls. Hugh of Boxted gave his share of the church to St John’s Abbey, Colchester between 1163 and 1181, and Robert of Horkesley and his wife Beatrice gave thier half to Little Horkesley Priory before 1135. The Colchester house gave its share of the advowson to the Bishop of London in 1237, and around 1250 Little Horkesley priory exchanged its share with the same bishop, who thus became its sole patron. As the church moved from the diocese of London to Rochester, St Albans and Chelmsford, the advowson moved with it. The dedication to St Mary was recorded in 1500 (Arnold-Foster), and that to St Peter dates from 1848.