Huvudgrupp 1

• The dream of Óengus: Aislinge Óenguso: an Old Irish text, Athchló, Dublin, Browne and Nolan, 1977Obligatorisk* (Finns tillgänglig via: http://www.ucc.ie/academic/smg/CDI/texthtml/aislingeoenguso.html)
• Thurneysen, Rudolf, A grammar of Old Irish, Rev. and enlarged ed., with suppl., Dublin, Dublin Institute for Advanced Studies, 1975Obligatorisk*

* Obligatorisk