Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
A light gray wall or floor (you decide) of concrete.
Source Atle Mo
Remixed from a drawing in 'Some account of the Worshipful Company of Ironmongers', John Nicholl, 1866.
Source Firkin
It’s an egg, in the form of a pattern. This really is 2012.
Source Paul Phönixweiß
A large pattern with funky shapes and form. An original. Sort of origami-ish.
Source Luuk van Baars
A playful triangle pattern with different shades of gray.
Source Dimitrie Hoekstra
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
White fabric looking texture with some nice random wave features.
Source Hendrik Lammers
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Dark, square, clean and tidy. What more can you ask for?
Source Jaromír Kavan
Formed from a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
It almost looks a bit blurry, but then again, so are fishes.
Source Petr Šulc
Beautiful dark noise pattern with some dust and grunge.
Source Vincent Klaiber
Luxury pattern, looking like it came right out of Paris.
Source Daniel Beaton
A grid of squares with green colours. Since the colours are randomly distributed it is automatically seamless.
Source Firkin
A beautiful dark wood pattern, superbly tiled.
Source Omar Alvarado
A new one called white wall, not by me this time.
Source Yuji Honzawa