Perhaps the best Celtic artist of today is Jen Delyth. You can get some examples on her website: http://www.kelticdesigns.com

David James is not only the former editor of the Celtic Connection magazine, but also a Celtic artist  who has transmutated his black-and-white drawings into gold and silver (with the aid of a computer, of course...) His site: www.celticdelights.co.uk

Not a Celtic artist in the ordinary sense - although totally in love with Britanny - but a master in labyrinthine detail and  visionary symbolism: Erik Heynink. . Check out his site at: www.castalianvisions.org

"Myth must be kept alive. The people who can keep it alive are the artists of one kind or another. The function of the artist is the mythologization of the environment and the world." With this citate of Joseph Campbell begins the website of Terri Windling's Endicott Studio for Mythic Arts. Interested? You should be! http://www.endicott-studio.com

Really innovative and refreshing is the art of Steve O'Loughlin. He takes Celtic Art into the 21st Century by incorporating such items as freeways and space-labs in his drawings. Admire his artwork at http://www.stevenoloughlin.com

For background information about the Celtic Tree Calendar, you best read The White Goddess by Robert Graves. Besides that, I also Googled a lot. A site that gives an incredible aùmount of information about zodiacs, among others the Celtic one, is http://www.novareinna.com/constellation/celtic.html

Here, you can obtain banners to link your site to Whirling Dragons.