Links (codicology and palaeography)
Resources
Irish
Vincent Morley, Lámhscríbhinní.
Dennis King, Nótaí Imill. Irish blog
Gary Ingle and Dennis King, Quid Nunc: Notae.
Other
DigiPal: Digital Resource and Database of Palaeography, Manuscripts and Diplomatic, King's College, London.
Olaf Pluta, Abbeviationes™ – Medieval Abbreviations Made Easy, Fakultät für Philosophie und Erziehungswissenschaft, Ruhr-Universität Bochum.
Guides
Palaeography & manuscript studies, Senate House Library, University of London.