Rathsallagh - B.S.S.M.
Rath Salach, dirty fort.
Rathsallagh - J.O'D., Revd. E McGaver, P.P., Edgeworth's Co. Map
Rasallagh - Down Survey, Down Survey Map
This townland lies on the road from Abbeyshrule to the village of Legan. It is surrounded by the tds. Of Ratharney and Killeenboy in this parish, of Vicarstown and Castlewilder in Agharra Ph., and of Lissaquill in the parish of Kilglass.
This townland is the property of the Countess Dowager of Ross, held under deed for ever. It pays �12 15s. 10d. to County Cess, and contains 186� acres, the whole of which is cultivated. There is a fort on its south side, and the road from Abbeyshrule Village to Legan Village passes through it.