Diocese of Kilmore, Elphin and Ardagh Diocese of Kilmore, Elphin and Ardagh The United Dioceses of Kilmore, Elphin and Ardagh is a diocese of the Church of Ireland located in central Ireland. It is in the ecclesiastical province of Armagh. It is one of twelve Anglican dioceses in the island of Ireland. The geographical remit covers all of County Leitrim, almost all of counties Cavan, Longford and Roscommon, plus smaller parts of counties Westmeath, Sligo, Donegal and Fermanagh. There had been two other cathedrals, but are now in ruins. The historic sees of Kilmore and Ardagh were intermittently united in the 17th and 18th centuries until
County Offaly the county before joining Brosna near the town of Ferbane. The Grand Canal also runs across the county from Edenderry on the north-east to Shannon Harbour before joining the Shannon. The county contains many small lakes from Lake Boora to Pallas Lake and it also contains 42 hectares of swamp land. There are a number Eskers in the counties landscape including Esker Riada. Offaly largely comprises a flat landscape and is known for its extensive bog and peatlands. There are many large bogs in Offaly including the Bog of Allen, Clara bog, Boora bog and Raheenmore Bog which are spread