Celt Digital: A digital library of artwork and links.
Celtic Graphics: Original backgrounds, sayings, buttons and graphic sets plus a few Irish recipes and a couple of poems by Yeats.
Celtic Knotwork: Instructions and information on drawing celtic knotwork.
CelticTV: Live webcasts of celtic rock bands.
Cernunnos: Celtic links, history, music and myths.
The soc.culture.celtic: Frequently asked questions for the soc.culture.celtic usenet newsgroup.
The World of Celtic Art: Celtic art.