Roman Catholic Diocese of Meath Roman Catholic Diocese of Meath The Diocese of Meath () is a Roman Catholic diocese in eastern Ireland. It is one of eight suffragan dioceses which belong to the ecclesiastical province of Armagh. The incumbent ordinary is Thomas Deenihan, who succeeded to the title on 2 September 2018. Meath diocese covers most of counties Meath and Westmeath, part of Offaly along with part of counties Longford, Louth, Dublin and Cavan. The principal towns are Ashbourne, Drogheda, Dunboyne, Laytown-Bettystown-Mornington, Mullingar, Navan and Tullamore. Although there had been abbot-bishops of Clonard since the sixth century, the diocese of Clonard proper was not
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