Some interesting symbol links from beacon:

An interesting page on glyphs. See the * and ! signs.
http://users.erols.com/mwhite28/hiero/index.htm

Christian symbols:
http://home.rochester.rr.com/gocek/images/christn/

Egyptian glyphs and Egyptian origins of the Alphabet
http://users.erols.com/mwhite28/hiero/egypt.htm