Kryptos

in

Often plagarized, believed to be the oldest Kryptos web pages around, my Kryptos site has been online since mid-June 1999.

http://kryptos.arcticus.com/

You can visit a 2001-era snapshot of the page courtesy of Archive.org.

Also check out Elonka's Kryptos super-page and the Kryptos YahooGroup that Elonka and I co-moderate, which is where all interesting new developments relating to Kryptos happen.