Adapted from an image that was uploaded to Pixabay by Anerma.
Source Firkin
From a drawing in 'Chambéry à la fin du XIVe siècle', Timoleon Chapperon, 1863.
Source Firkin
From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
A criss-cross pattern similar to one I saw mown into a sports field.
Source Firkin
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Zero CC tileable Crackled Cement (streaks) texture, photographed and made by me. CC0
Source Sojan Janso
Textured Red Brown Plastic, Free Background Pattern. Although there's already enough plastic in our lives, let's bring it to the web too.)
Source V. Hartikainen
Pattern that came out of playing with the 'slinky' plug-in for Paint.net
Source Firkin
A bit like some carbon, or knitted netting if you will.
Source Anna Litvinuk
Remixed from a design seen in 'Burghley. The Life of William Cecil', William Charlton, 1857. The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Dark, square, clean and tidy. What more can you ask for?
Source Jaromír Kavan
Tiny little fibers making a soft and sweet look.
Source Badhon Ebrahim
This one is amazing, truly original. Go use it!
Source Viahorizon
A topographic map like this has actually been requested a few times, so here you go!
Source Sam Feyaerts
Abstract Stars Geometric Pattern Prismatic No Background
Source GDJ
You can never get enough of these tiny pixel patterns with sharp lines.
Source Designova
A comeback for you: the popular Escheresque, now in black.
Source Patten
Colour version that is close to the original drawing uploaded to Pixabay by pencilparker.
Source Firkin
A light brushed aluminum pattern for your pleasure.
Source Tim Ward
This reminds me of Game Cube. A nice light 3D cube pattern.
Source Sander Ottens
No relation to the band, but damn it’s subtle!
Source Thomas Myrman
A heavy hitter at 400x400px, but lovely still.
Source Breezi
Green Background Pattern
Source V. Hartikainen