Incoming catena. Stone & well. CC0 texture.
Simple blue and line to mix.
Inspired by a pattern found in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
From a drawing in 'From Snowdon to the Sea. Striking stories of North and South Wales', Marie Trevelyan, 1895.
A browner version of the original weathered fence texture.
Inspired by a design seen on Pixabay
Sort of like the Photoshop transparent background, but better!
Source Alex Parker
Your eyes can trip a bit from looking at this – use it wisely.
Source Michal Chovanec
Inspired by a pattern seen on a public domain image of a very old tile. To get the unit cell, select the rectangle in Inkscape and use shift+alt+i.
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Gamedev - Wood Textures. CC0 License.
Source Davit Masia
First pattern tailor-made for Retina, with many more to come. All the old ones are upscaled, in case you want to re-download.
Source Atle Mo
Very simple, very blu(e). Subtle and nice.
Source Seb Jachec
A grid of squares with green colours. Since the colours are randomly distributed it is automatically seamless.
Adapted from an image that was uploaded to Pixabay by Anerma.
Not sure what this is, but it looks good!
Source Josh Green
Heavily remixed from a drawing that was uploaded to Pixabay by ractapopulous
A textured blue background pattern with vertical stripes.
Source V. Hartikainen
Manmade & Civilisation-Tech-Lights. CC0 License.
More in the paper realm, this time with fibers.
Source Jorge Fuentes
A background pattern inspired by designs seen in 'Burghley. The Life of William Cecil', William Charlton, 1857.
Retro Squares Background
Colored maple leaves scattered on a surface. This is tileable, so it can be used as a background or wallpaper.
Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Pattern repeating background 48x48
One more sharp little tile for you. Subtle circles this time.
Hey, you never know when you’ll need a bird pattern, right?
Source Pete Fecteau
Misc. CC0 License.
A repeating background for websites with a texture of black groove stripes.
Source V. Hartikainen
A mid-gray hexagon pattern.
Source Alex M. Balling
You just can’t get enough of the fabric patterns, so here is one more for your collection.
Source Krisp Designs