In 1946 the townlands of Clonassy, Listrolin and Rochestown were annexed from Mooncoin, becoming part of Mullinavat district parish. The ancient church of this district stood in Listrrolin, in the laneway leading over the Assy River to Ballinacoaley.
In 1946, the townlands of Clonassy, Listrolin, and Rochestown were merged with Mooncoin to become part of Mullinavat district parish. The historic church was located in Listrrolin, accessible via a lane that crossed the Assy River to reach Ballinacoaley.