Appendix 1:
Catalogue of Viking Raids on Irish Churches in the Annals, 795–1015
Almost all raids up to 850 are in AU, but after 850 the other annals together (AFM, AI, AC, ARC, CS, FA and, from 974 AT) provide much data.1 For details of editions of annals, see the bibliography. Locations of places suggested in Hogan, Onomasticon, and elsewhere, are sometimes cited, without implying acceptance. Where the location of a church raided is not certainly identified, the Irish form is given. Raids on groups of churches not individually identified are underlined. References to raids on Iona are noted in square brackets, but not used in the analysis, which covers Ireland alone.
795 (1) Rechru (Lambay Island, Co. Dublin, or Rathlin Island, Co. Antrim) burned (loscadh, AU 795.3) and (a) shrine(s?) destroyed and stripped.2 (2) Inishmurray and (3) Inishbofin, Co. Galway plundered (orcain, AI) [also Iona], with Viking involvement not explicitly stated.
798 Inis Phátraic (apparently St Patrick's Island, Co. Dublin) burned (combustio), cattle tribute of the territories (bórime na crích) levied, Dochonna's shrine broken and great raids/incursions besides in Ireland and North Britain/Scotland (Alba) (AU 798.2).
[802 Iona burned (combusta est) (AU 802.9)]