Textures..

Hi all, i'm working on a project and the interface is supposed to be kind of medieval looking. Do anyone know any site where I can find 2d textures looking like tree and castle wall etc?. I tried searching on google but the result were almost only a bunch of 3d textures which I have no need for:/.
Thx all for replying and cya.

- Tac - http://www.virtualexile.knows.it

You could always create your own, that'd be the most rewarding choice. Just throw a bunch of stuff on a palette, mix in a bunch of filters, mess with some blend modes, toss in a couple eggs, and you've got yourself a texture.