"Kilmacow", a parish, in the barony of Iverk, county of Kilkenny, and province of Leinster, 3 miles (N. N. W.) from Waterford, on the road to Thomastown; containing 1923 inhabitants, of which number, 176 are in the village. It comprises 4389 statute acres, as applotted under the tithe act, and has some good limestone quarries. The village contains 31 houses, and is a constabulary police station; petty sessions are held in it every alternate week. The living is a rectory and vicarage, in the diocese of Ossory, and in the gift of the Bishop. The glebe-house has a glebe of 11a. 22p. The church is a neat edifice with a handsome sprire, rebuilt in 1818. In the R. C. divisions this parish is the head of a union or district, comprising the parishes of Kilmacow, Dunkit, Gaulskill, Ullid, Kilbeacon, and part of Killaghy, and containing chapels at Kilmacow, Mullinavat, and Hill. The parochial school was built on land given by Mr. Roche; about 80 children are educated in it, and about 190 in three private schools. There are some fine ruins of Grandison, or Graney, castle, consisting of the remains of the keep, the great hall, and of three circular towers, on the margin of the river Suir. It is supposed to have been erected by Col. Butler for Charles I., but was finally surrendered to Col. Axtel, Cromwell's governor of Kilkenny, and was afterwards allowed to fall into decay.
[From A Topographical Dictionary of Ireland (1837)]