SLATEY, SLEATY, or SLETTY, a parish, in the barony of SLIEVEMARGUE, QUEEN'S county, and province of LEINSTER, 1? mile (N. N. W.) from Carlow ; containing 189 inhabitants. This parish, which is situated on the river Barrow, comprises 656 statute acres, as applotted under the tithe act, and valued at #728 per annum. Knockbeg is the residence of W. Carruthers, Esq. ; and here is also that of Gerald Byrne, Esq. The living is a rectory, in the diocese of Leighlin, united to that of Shruel, and in the patronage of the Bishop : the tithes amount to #60, and the gross value of the benefice is #106. 3. 1. In the R. C. divisions it forms part of the union or district of Killeshin. Here is a hedge school of 10 boys and 4 girls. St. Fiech is said to have founded a church and bishoprick here, in the fifth century, the latter of which was afterwards transferred to Leighlin ; in the churchyard are two stone crosses of remote antiquity ; and there are ruins of a small church called Slieb-teach, or "The House near the Mountains," which is said to have been originally a place of great importance.