Westmeath, a county of Ireland, province of Leinster, bounded N by Cavan, E by Eastmeath, S by King’s county, NW by Longford, and W by Roscommon, The chief rivers are the Shannon, Inny, and Brosna. It returns 3 members to the Imperial parliament. In the original Gaelic divisions Mide was in fact a fifth province and incorporated what is now Westmeath (Accommodation, Westmeath, Ireland), as well as the present Co. Meath, and large parts of Cavan and Longford. Westmeath covers what was the northern part of the province, known as Teffia. Granted to the de Lacys in the twelfth century, it was never defended or exploited as intensively as the de Lacy possessions further to the east, and by the end of the thirteenth century it had reverted to the Gaelic Irish. It was separated from Meath and became a county in its own right in 1541. After the final defeat by Cromwell, there were huge confiscations of land in the region and virtually none of the original proprietors survived.
