The topographical poems of John O'Dubhagain and Giolla na naomh O'Huidhrin
O'Donovan, John, 1809-1861, ed; Ó Huidhrin, Gilla na naomh, d. 1420. Tuille feasa ar Eirinn óigh. Irish & English; Ó Dubhagáin, Seán Mór, d. 1372. Triallom timcheall na Fódla. Irish & English