Episcopal polity conferences or synods. Their leadership is both sacramental and constitutional; as well as performing ordinations, confirmations, and consecrations, the bishop supervises the clergy within a local jurisdiction and is the representative both to secular structures and within the hierarchy of the church. Bishops are considered to derive their authority from an unbroken, personal apostolic succession from the Twelve Apostles of Jesus. Bishops with such authority are said to represent the historical episcopate or historic episcopate. Churches with this type of government usually believe that the Church requires episcopal government as described in the New Testament (see 1 Timothy 3 and
St. David's Episcopal Church (Radnor, Pennsylvania) St. David's Episcopal Church (Radnor, Pennsylvania) St. David's Episcopal Church, often known as St. David's at Radnor or, less often, as Old St. David's, is a parish of the Episcopal Church in the United States of America, founded in the early 18th century and named after the Patron Saint of Wales. A Book of Common Prayer, given as a gift to Lydia Leamy in 1854, refers to St. David's as "Radnor Church". It has grown to be the largest congregation in the Episcopal Diocese of Pennsylvania, with some 950 active families and 3,000 members. The original church building, built in