Peritia: journal of the Medieval Academy of Ireland 11 (1997)
Breen (Aidan), McCarthy (Daniel): Astronomical observations in the Irish annals and their motivation.
In Peritia 11 (1997), pp. 1–43.
Provides an assessment of all 37 astronomical phenomena found in the Irish annals 442-1133, and suggests an eschatological motivation for their observation and recording.

In Appendix: A chronological tabulation of all astronomical references found in the Irish annals.

Meckler (Michael): The Annals of Ulster and the date of the meeting of Druim Cett.
In Peritia 11 (1997), pp. 44–52.
ad annum 574; supports its redating to c.590.

Ó Corráin (Donnchadh): Old Norse place names I: Fodri, Foatey, Fota.
In Peritia 11 (1997), p. 52.
Fota Island, Co. Cork.

Howlett (David): Insular Latin writers’ rhythms.
In Peritia 11 (1997), pp. 53–116.

Borsje (Jacqueline): The movement of water as symbolised by monsters in early Irish texts.
In Peritia 11 (1997), pp. 153–170.
Discusses the development of the motif of sea-monsters that move water, arguing that, although there are early references to the classical Charybdis in Hiberno-Latin texts, the connection of the two concepts is first seen in the muirdris of Echtra Fergusa maic Léti.

Ó Corráin (Donnchadh): Tír cumaile: omán ‘thistle’.
In Peritia 11 (1997), p. 170.
Criticism of an emendation by Gearóid Mac Niocaill (in Ériu 22 (1971), pp. 81-86).

Ó Corráin (Donnchadh): Old Norse place names II: Muirbech, Smjǫrvík.
In Peritia 11 (1997), p. 187.
Smerwick, Murreagh, Co. Kerry.

O’Loughlin (Thomas): Marriage and sexuality in the Hibernensis.
In Peritia 11 (1997), pp. 188–206.

Davies (Luned Mair): Isidorian texts and the Hibernensis.
In Peritia 11 (1997), pp. 207–249.

Werner (Martin): Three works on the Book of Kells.
In Peritia 11 (1997), pp. 250–326.
Review article of: The Book of Kells, MS 58, Trinity College Library Dublin, ed. by Peter Fox (Luzern: Faksimile Verlag, 1990); The Book of Kells: proceedings of a conference at Trinity College Dublin, 6-9 September 1992, ed. by Felicity O’Mahony (Aldershot: Scolar Press, 1994); The Book of Kells: an illustrated introduction to the manuscript in Trinity College Dublin (London: Thames & Hudson, 1994), by Bernard Meehan.

Brady (Niall): De oratorio: Hisperica famina and church building.
In Peritia 11 (1997), pp. 327–335.

Ó Corráin (Donnchadh): An Fheothanach, Feohanagh.
In Peritia 11 (1997), p. 334.
Feohanagh, Co. Kerry.

Karkov (Catherine E.), Ruffing (John): The Southern Uí Néill and the political landscape of Lough Ennell.
In Peritia 11 (1997), pp. 336–358.
Some of the discussion relates to the topography of Betha Colmáin.

Manning (Conleth): Daire Mór identified.
In Peritia 11 (1997), pp. 359–369.
Longfordpass (alias Durrihy), Co. Tipperary.

Addenda in Peritia 12 (1998), p. 270.

Manning (Conleth), Moore (Fionnbarr): A second ogham stone at Clara, 370–372.
In Peritia 11 (1997), pp. 370–372.
Clara, Co. Kilkenny [cf. CIIC 28]; with drawing.