Artificial Languages ( mirror index choses langage )

Generalities

Mark Rosenfelder's pages : an incredible site, I especially recommend the language contruction kit Richard Kennaway's list with many useful comments Articicial language lab : more complete descriptions of some languages

Esperanto

Virtuala Esperanto Bibliotekon

Lojban

lojban official homepage

Languages I really like

aUI the Language of Space (shortly expressed ideas, and a funky alphabet) the Archaic English Project : reconstructing the old Anglo-Saxon language !