From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
Remixed from a JPG that was uploaded to Pixabay by susanlu4esm
Source Firkin
The tile this is formed from can be retrieved in Inkscape by selecting the rectangle and using shift+alt+i
Source Firkin
Abstract Ellipses Background Grayscale
Source GDJ
Submitted as a black pattern, I made it light and a few steps more subtle.
Source Andy
Hey, you never know when you’ll need a bird pattern, right?
Source Pete Fecteau
Could remind you a bit of those squares in Super Mario Bros, yeh?
Source Jeff Wall
A lovely light gray pattern with stripes and a dash of noise.
Source V. Hartikainen
Alternative colour scheme for the original floral pattern.
Source Firkin
A grid of squares with green colours. Since the colours are randomly distributed it is automatically seamless.
Source Firkin
This metal background pattern resembles a metal plate with rivets. Solid rivets on a metal plate.
Source V. Hartikainen
CC0 and a seamless pattern from a tile drawn in Paint.net .
Source SliverKnight
I have no idea what J Boo means by this name, but hey – it’s hot.
Source j Boo
A free seamless background image with a texture of dark red "canvas". It should look very nice on web sites.
Source V. Hartikainen
This tiled background comes in red and consists of tiles that look like gemstones. It is more for blogs or social profiles, I think.
Source V. Hartikainen
A chequerboard pattern with a fruit theme. The fruits are from a posting by inkscapeforum.it.
Source Firkin
White fabric looking texture with some nice random wave features.
Source Hendrik Lammers
Colorful Floral Background 3 No Black
Source GDJ
By popular request, an outline version of the pentagon pattern.
Source Atle Mo
Different from the original in being a simple tile stored as a pattern definition, rather than numerous repeated objects. Hence easy and quick to give this pattern to objects of different shapes. To get the tile in Inkscape, select the rectangle and use shift+alt+i.
Source Firkin
Tiny little fibers making a soft and sweet look.
Source Badhon Ebrahim