Tolong jelaskan mengenai Bacaan tambahan dari Seni rupa Keltik

Boltin, Lee, ed.: Treasures of Early Irish Art, 1500 B.C. to 1500 A.D.: From the Collections of the National Museum of Ireland, Royal Irish Academy, Trinity College, Dublin, Metropolitan Museum of Art, 1977, , fully available online.

Bain, George: Celtic Art, The Methods of Construction, Lavishly Illustrated with Line Drawings and Photographs: Dover Publishing, New York, 1973, , which is an unabridged republication of the work originally published by William MacLellan & Co., Ltd., Glasgow, 1951.

The Celtic art database, hosted by the British Museum. "A comprehensive database of all Celtic art found in Britain to date. This includes excavated finds and finds recently reported to the Portable Antiquities Scheme", excel spreadsheet, last updated August 2010. For summaries, see Garrow, chapter 2.

Celtic Art & Culture  from the University of North Carolina at Chapel Hill.