The Cathedral and Metropolitical Church of Christ at Canterbury is the mother church of East Kent and of the Province of Canterbury. The cathedral has an evidenced history stretching back to Saxon times and the remains of the first building on the site were exposed during work to re-floor the Nave in 1994. The main phases of building shown below, personal dates are those of office not life: S1 Early building perhaps with a Roman core and dedicated to St. Saviour, to be associated with Augustine. S3 Abp. Oda (941-58) renewed the building greatly lengthening the Nave.