The work of the Cathedral as a monastery came to an end in 1540, when the monastery was closed on the orders of King Henry VIII. Its role as a place of prayer continued – as it does to this day. Once the monastery had been suppressed, responsibility for the services and upkeep was given to a group of clergy known as the Dean and Chapter. Today, the Cathedral is still governed by the Dean and four Canons, together (in recent years) with four lay people and the Archdeacon of Maidstone.During the Civil War of the 1640s, the Cathedral suffered damage at the hands of the Puritans; much of the medieval stained glass was smashed and horses were stabled in the nave. After the Restoration in 1660, several years were spent in repairing the building.In the early 19th Century, the North West tower was found to be dangerous, although it dated from Lanfranc’s time, it was demolished in the early 1830s and replaced by a copy of the South West tower, thus giving a symmetrical appearance to the west end of the Cathedral.