Formed by distorting the inside front cover of 'Diversæ insectarum volatilium : icones ad vivum accuratissmè depictæ per celeberrimum pictorem', Jacob Hoefnagel, 1630.
Source Firkin
Black brick wall pattern. Brick your site up!
Source Alex Parker
This is so subtle I hope you can see it! Tweak at will.
Source Alexandre Naud
Snap! It’s a pattern, and it’s not grayscale! Of course you can always change the color in Photoshop.
Source Atle Mo
To get the tile this is based on, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Remixed from a JPG that was uploaded to Pixabay by theasad121
Source Firkin
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
A background pattern with a look of rough fabric.
Source V. Hartikainen
Remixed from a design seen in 'Burghley. The Life of William Cecil', William Charlton, 1857.
Source Firkin
Based on several public domain drawings on Wikimedia Commons. This was formed from a rectangular tile. The tile can be accessed in Inkscape by selecting the rectangle and using shift-alt-i
Source Firkin
Derived from an image that was uploaded to Pixabay by Darkmoon1968
Source Firkin
A classic dark tile for a bit of vintage darkness.
Source Listvetra
Clean and crisp lines all over the place. Wrap it up with this one.
Source Dax Kieran
Not a flat you live inside, like in the UK – but a flat piece of cardboard.
Source Appleshadow
No idea what Nistri means, but it’s a crisp little pattern nonetheless.
Source Markus Reiter
Adapted heavily from a JPG that was uploaded to Pixabay by Viscious-Speed.
Source Firkin
A new one called white wall, not by me this time.
Source Yuji Honzawa
Prismatic Geometric Tessellation Pattern No Background
Source GDJ
Prismatic Groovy Concentric Background 2
Source GDJ
Remixed from a drawing in 'Maidenhood; or, the Verge of the Stream', Laura Jewry, 1876.
Source Firkin
A seamless pattern from a tile drawn in Paint.net and vectorised in Vector Magic
Source Firkin
A light background pattern with diagonal stripes. Here's a simple light striped background for you.
Source V. Hartikainen
A seamless design of flowers remixed from a jpg on Pixabay by Prawny.
Source Firkin
A topographic map like this has actually been requested a few times, so here you go!
Source Sam Feyaerts