‘Bishop’ comes from the Greek word for ‘overseer’. So a bishop is a senior Christian minister authorised to have oversight for God’s people. As well as duties given to deacons and priests, bishops confirm and ordain.

‘Diocese’ refers to the geographical territory in which a bishop exercises oversight. The Church in Wales is divided into six dioceses each with its own cathedral in which is housed the cathedra (the bishop’s ‘chair’ or ‘throne’).

‘Episcopal’ refers to the role or ministry of a bishop. So an episcopal church is one in which oversight is entrusted to a bishop. Like many others, the Church in Wales is an episcopal church.