The facsimile print edition of the Patrician texts in the Book of Armagh, published by Edward
Gwynn and the Irish Manuscripts Commission in 1937, for the purpose of
producing which the codex was disbound to enable photographs to be taken of
the entire page, including the full width of the inner margins: Book of Armagh. The Patrician Documents, ed. by
E. Gwynn, Facsimiles in Collotype of Irish Manuscripts, vol. III (Irish Manuscript Comission, Dublin: Stationary Office, 1937); cf. bibliography.