Diocese of Chester in the context of "Diocese of Blackburn"

Lichfield Cathedral, formally the Cathedral Church of Saint Mary and Saint Chad in Lichfield, is a Church of England cathedral in the city of Lichfield, England. It is the seat of the bishop of Lichfield and the principal church of the diocese of Lichfield and holds daily services. The cathedral has been designated a Grade I listed building.

The diocese of Mercia was created in 656, and a cathedral was consecrated on the present site in 700. The relics of the fifth bishop, Chad of Mercia, were housed at the cathedral until being removed in 1538 during the English Reformation. In 1075 the seat of the diocese was moved to St John the Baptist's Church, Chester and then from there to St Mary's Priory in Coventry. Lichfield gained co-cathedral status in 1148, and became the sole cathedral in the diocese after St Mary's Priory was dissolved in 1539 and the new diocese of Chester created in 1541. During the English Civil War the Cathedral Close, Lichfield was besieged three times; the church was severely damaged, losing all of its medieval glass and many monuments.

Chester Cathedral is a Church of England cathedral and the mother church of the Diocese of Chester. It is located in the city of Chester, Cheshire, England. The cathedral, formerly the abbey church of a Benedictine monastery dedicated to Saint Werburgh, is dedicated to Christ and the Blessed Virgin Mary. Since 1541, it has been the seat of the bishop of Chester.

The cathedral is a Grade I listed building, and part of a heritage site that also includes the former monastic buildings to the north, which are also listed Grade I. The cathedral's construction dates from between the 10th century and the early 16th century, having been modified a number of times throughout history, a typical characteristic of English cathedrals; however, the site itself may have been used for Christian worship since Roman times. All the major styles of English medieval architecture, from Norman to Perpendicular, are represented in the present building.