A mid-tone gray pattern with some cement looking texture.
Source Hendrik Lammers
A free seamless background texture of "timber wall" (colored in dark brown).
Source V. Hartikainen
Did some testing with Repper Pro tonight, and this gray mid-tone pattern came out.
Source Atle Mo
From a drawing in 'Artists and Arabs', Henry Blackburn, 1868.
Source Firkin
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
The image depicts a seamless pattern of a Japanese family crest called "chidori" in Japanese .A chidori in Japanese means a plover in English.
Source Yamachem
Sounds like something from World of Warcraft. Has to be good.
Source Tony Kinard
Just to prove my point, here is a slightly modified dark version.
Source Atle Mo
From a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
This texture looks like old leather. It should look great as a background on web pages.
Source V. Hartikainen
Stefan is hard at work, this time with a funky pattern of squares.
Source Stefan Aleksić
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
A dark gray, sandy pattern with small light dots, and some angled strokes.
Source Atle Mo
This was formed by distorting an image of a background on Pixabay.
Source Firkin
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Clean and crisp lines all over the place. Wrap it up with this one.
Source Dax Kieran
A hint of orange color, and some crossed and embossed lines.
Source Adam Anlauf
No, not the band but the pattern. Simple squares in gray tones, of course.
Source Atle Mo
Awesome name, great pattern. Who does not love space?
Source Nick Batchelor
From a drawing in 'Less Black than we're painted', James Payn, 1884.
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Geometric lines are always hot, and this pattern is no exception.
Source Listvetra