What dos this symbol mean?

[water]

Hi,

Can someone tell me the meaning of this symbol? And where does is come from?


http://img687.imageshack.us/img687/3008/werdij.jpg

Thanks.

[dead.venus.blue]

It's the letter M from the Theban alphabet.

Theban alphabet (http://www.omniglot.com/writing/theban.htm)