Sandy, I've been looking for years for a song quoted in Alastair MacLeod's story The Tuning of Perfection; the verse he quotes goes something like this:

Is ann ar chúl na mbeanntainn árd
Atá teach chónaithe mo ghrá
Fear a bhfuil a chroí i mbláth

(only it's in Scots Gaedhlig, not Irish). Would you know the rest of it, and if there's a tune, by any chance?