Blissymbol Dictionary: Comprehensive online dictionary of the Blissymbolics Language - used by linguistically disabled persons.
Byzant - Esoteric Symbols: Discusses and illustrates a range of powerful and profound religious and esoteric symbols from both Western and Eastern traditions.
Symbols.com: The world's largest online encyclopedia of graphic symbols, ranging from ideograms carved in mammoth teeth by Cro-Magnon men, to hobo signs and subway graffiti.
