This background pattern contains a texture of yellow wood planks. I think it looks quite original.
Source V. Hartikainen
Geometric triangles seem to be quite hot these days.
Source Pixeden
Bumps, highlight and shadows – all good things.
Source Badhon Ebrahim
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
Submitted as a black pattern, I made it light and a few steps more subtle.
Source Andy
From a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
It looks like a polished stone surface to me. Download it for free, as always.
Source V. Hartikainen
Farmer could be some sort of fabric pattern, with a hint of green.
Source Fabian Schultz
The tile this is formed from can be retrieved in Inkscape by selecting the rectangle and using shift+alt+i
Source Firkin
A comeback for you: the popular Escheresque, now in black.
Source Patten
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Prismatic Abstract Geometric Background 2 No Black
Source GDJ
Tile-able Dark Brown Wood Background. Feel free to use it as a background image in your designs or somewhere on the web. By the way, the color seems to be close to Coffee Brown.
Source V. Hartikainen
Remixed from a drawing in 'Очерки Русской Исторіи въ памятникахъ быта', Petr Polevoi, 1879.
Source Firkin
Love me some light mesh on a Monday. Sharp.
Source Wilmotte Bastien
Thin lines, noise and texture creates this crisp dark denim pattern.
Source Marco Slooten
Sort of like the Photoshop transparent background, but better!
Source Alex Parker
In the spirit of WWDC 2011, here is a dark iOS inspired linen pattern.
Source Atle Mo
This is so subtle: We’re talking 1% opacity. Get your squint on!
Source Atle Mo
Colour version of the original pattern inspired by the front cover of 'Old and New Paris', Henry Edwards, 1894.
Source Firkin
Not even 1kb, but very stylish. Gray thin lines.
Source Struck Axiom
An aged paper background tile with smeared and pressed text.
Source V. Hartikainen