Links

Amazon.com - a great source to purchase most of the books on this site.
Read Ireland Bookstore - if you are in Ireland or can't find your book at Amazon, check here.
Morgan Llywelyn - the authors home page.
Morgan Llywelyn Completist Society - for serious collectors of Llywelyn's work.
For used, rare, and first edition books, check out these sources: ebay, BookFinder, and BiblioFind.
Pretani - web site by Robert Clifton-Wallace, author of a series of Scottish historical novels.

Music

Amazon.com - a great source to purchase most of the music on this site.
Great Big Sea - official Great Big Sea home page.
Netradio - internet-based streaming audio including a Celtic channel.
Raglan Road -- official Raglan Road band home page.
Sinead O'Connor - comprehensive information about Sinead, including MP3 files of rare or hard to find songs.
The Saw Doctors - official Saw Doctors home page.
Seven Nations - official Seven Nations home page.
SF Celtic Music -- excellent source of Celtic concerts in the Bay area. Also, great listings and reviews of Celtic artists/CDs.
SF Bay Concerts - looking for general music in the San Francisco Bay area? Check here.
Thistle & Shamrock - weekly Celtic radio show airing on most NPR stations.

History/Mythology

Irish History Chronology - an excellent chronology of history on Andrew Gallagher's site.
Celtic Ray - history, travel, and even recipes.
Scottish Highlands and Islands - Scottish history.
Irish History on the Web
Mythical Ireland -- information about the ancient megalithic sites of Ireland and related mythology and astronomy.

Travel

Celtic Trails - guided tours to areas of Scottish/Celtic historical interest (I haven't tried them, but the tours sound good).

Other

Ierne Celtic Historical Fiction & All Things Celtic