Neat little photography icon pattern.
Source Hossam Elbialy
Remixed from a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892. The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
The image depicts a seamless pattern of a tortoise in tortoiseshell (hexagon).
Source Yamachem
From an image on opengameart.org shared by rubberduck.
Source Firkin
Lovely pattern with some good-looking non-random noise lines.
Source Zucx
CC0 remixed from a drawing. Walter Crane, 1914, Firkin.
Source SliverKnight
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
Seamless pattern the tile for which can be had by using shift-alt-I on the selected rectangle in Inkscape.
Source Firkin
Background formed from the iconic plastic construction bricks that gave me endless hours of fun when I was a lad.
Source Firkin
Submitted in a cream color, but you know how I like it.
Source Devin Holmes
From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
Inspired by a design found in 'Konstantinápolyi emlékeim', Miklos Chriszto, 1893.
Source Firkin
Dare I call this a «flat pattern»? Probably not.
Source Dax Kieran
This one is so simple, yet so good. And you know it. Has to be in the collection.
Source Gluszczenko
It looks very nice I think.
Source V. Hartikainen
Subtle scratches on a light gray background.
Source Andrey Ovcharov
From a drawing in 'Studies for Stories', Jean Ingelow, 1864.
Source Firkin
A free seamless background image with a texture of dark red "canvas". It should look very nice on web sites.
Source V. Hartikainen
Prismatic Geometric Tessellation Pattern 2 No Background
Source GDJ
Derived from a corner decoration itself found as a jpg on Pixabay.
Source Firkin