Scottish Episcopal Church choose a bishop. Each diocese has one or more (in the case of some united dioceses) cathedrals. The senior priest of a Scottish Episcopal cathedral is styled as provost (as the title of 'dean' is given to the senior priest of the diocese as a whole, see above). The only exception in Scotland is the Cathedral of the Isles on the island of Great Cumbrae which has been led by a member of the clergy styled as Precentor. Diocesan deans and cathedral provosts are both addressed as "Very Reverend". The Scottish Episcopal Church is mainly in the High Church (or
The Most Reverend of an ecclesiastical province within a national or regional church). Retired archbishops usually revert to being styled "The Right Reverend", although they may be appointed "archbishop emeritus" by their province on retirement, in which case they retain the title "archbishop" and the style "The Most Reverend", as a courtesy. Archbishop Desmond Tutu is a prominent example. Uniquely within Anglicanism, for historical reasons, the Bishop of Meath and Kildare is also given this style despite not being an archbishop. In the Catholic Church, two different systems may be found. In England, Scotland, Wales, and a number of Commonwealth nations, the system