Just came across some other info in O'Laverty's History of the Diocese of Down and Connor :
In " Hugh M'Clarnan's Fort, in Derrygowan, there was a cave, now demolished; it extended from the parapet towards the centre."
"In 1704, the civil Parish of Cranfield was united to the Parish of Duneane, but, at what period that arrangement commenced, we have no means of knowing. The detached townlands of the civil Parish of Drummaul, which are situated along the shores of the lake, and are entirely surrounded on the land side by portions of the Parish of Duneane, were until comparatively recent times, attended by the Priests of Drummaul. In order to remove the inconvenience of that arrangement, those townlands were assigned to Duneane, and compensation was given to Drummaul, by giving to it the four townlands of Cranfield, Creggan, and part of Derryhollagh. There was registered in 1704, a priest named M'Lerinon, who resided at Cranfield, and was " without a parish ;" he was aged 32 years, and was ordainedin 1697, by the Archbishop of Tuam, his bailsmen were Daniel O'Harra, Creggan, gentleman, and David M'Lerinon Cranfield, yeoman, each of whom bailed him in £50."
There are numerous other McLorinans (under various spellings) mentioned as parish priests in Duneane/Drummaul and thereabouts and also as churchmen in the English church.
https://ia801407.us.archive.org/18/items/historicalaccoun03olav/histori…