County Meath High King of Ireland. It formed from the eastern part of the former Kingdom of Mide (see Kings of Mide) but now forms part of the province of Leinster. Historically, the kingdom and its successor territory the Lordship of Meath, included all of counties Meath, Fingal and Westmeath as well as parts of counties Cavan, Longford, Louth, Offaly and Kildare. The seat of the High King of Ireland was at Tara. The archaeological complex of "Brú na Bóinne" is 5,000 years old, and includes the burial sites of Newgrange, Knowth and Dowth, in the north-east of the county. It is
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