] James Sanborn n'en était pas à son coup d'essai, puisqu'il avait
] créé en 1990 une sculpture pour l'entrée du bâtiment principal de
] la CIA. Intitulée "Kryptos", cette oeuvre attend toujours d'être
] entièrement décryptée.

A Kryptos page that I ran across, which is all in French, which brings the number of different languages writing about Kryptos & the Cyrillic Projector to three (the other language is Russian).

I also got a kick out of the artwork at the top of this page, which is in an old Civil War cipher. I used to write messages in that cipher on my desk in high school math class. The real trip was when someone wrote back! :)

Les sculptures de James Sanborn