Also, near the east bank of the Clodiagh River stand the ruins of Ballinakill Castle, built in 1680 by Colonel Dunne. Throughout the 18th century, Clonaslee prospered due to its location on an important highway across Laois leading onto Munster. The proximity of Brittas - the seat of the Dunnes - was also influential as the power of this family had by now grown beyond that of a native Irish Chieftain.
Additionally, near the east bank of the Clodiagh River stand the remains of Ballinakill Castle, constructed in 1680 by Colonel Dunne. Throughout the 18th century, Clonaslee thrived due to its location on a significant highway across Laois leading into Munster. The closeness of Brittas - the seat of the Dunnes - was also influential as the power of this family had grown beyond that of a native Irish Chieftain.