Counties of Ireland and the counties they consisted off remained uncertain. In 1598 Meath is considered a province in Hayne's "Description of Ireland", and included the counties of Cavan, East Meath, Longford, and Westmeath. This contrasts to George Carew's 1602 survey where there were only four provinces with Longford part of Connaught and Cavan not mentioned at all with only three counties mentioned for Ulster. During Perrot's tenure as Lord President of Munster before he became Lord Deputy, Munster contained as many as eight counties rather than the six it later consisted of. These eight counties were: the five English counties of Cork,
County Offaly Mountain which are the county's second and third highest peaks. Croghan Hill rises from the Bog of Allen and is located in northern Offaly. Although only 234 metres high, it is known for its view over the surrounding area and it stands out by itself. The floodplain of the River Shannon is in the north-western part of the county. The River Camcor runs through the town of Birr and is a Wild Trout Conservation Area. The River Brosna runs across the county from Lough Owel in Westmeath to Shannon Harbour. Silver River runs through several towns in the south of