BWNNEIAID, a township, in the parish of ST-HARMON, hundred of RHAIADR, county of RADNOR, SOUTH WALES, 5 miles (N. by E.) from Rhaiadr. The population is returned with the township of CiliaGarmon. This township consists of a mountainous district in the north-eastern portion of the parish, on the border of Montgomeryshire. The road from Rhaiadr to Llanidloes passes through it.