online database and e-resources for Celtic Studies / designed, directed and maintained by Dennis Groenewegen. Published by Stichting A. G. van Hamel voor Keltische Studies (A. G. van Hamel Foundation for Celtic Studies).
Terminology database: collections. IATE Terminology; Terms from Statutory Instruments; Téarmaí Dlí (Oifig an tSoláthair, 1959); Focal sa Chúirt Ó Catháin, L. (Coiscéim, 2000); Acts of the Oireachtas: Short Titles (1922- )