Adapted heavily from a JPG that was uploaded to Pixabay by Viscious-Speed.
Source Firkin
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
From a drawing in 'Resa i Afrika, genom Angola, Ovampo och Damaraland', P. Moller, 1899.
Source Firkin
As simple and subtle as it gets. But sometimes that’s just what you want.
Source Designova
Greyscale version of a pattern that came out of playing with the 'slinky' plug-in for Paint.net
Source Firkin
8 by 8 pixels, and just what the title says.
Source pixilated
Tiny little fibers making a soft and sweet look.
Source Badhon Ebrahim
Lovely pattern with some good-looking non-random noise lines.
Source Zucx
This is the remix of "plant pattern 02".I changed the object color to white and the BG to purple.The image a seamless pattern derived from a weed which I can't identify.The original weed image is from here:jp.pinterest.com/pin/500744052301423641/
Source Yamachem
Square design drawn in Paint.net and vectorized in Vector Magic.
Source Firkin
Seamless Prismatic Pythagorean Line Art Pattern No Background. A seamless pattern that includes the original tile (go to Objects / Pattern / Pattern To Objects in Inkscape's menu to extract it).
Source GDJ
Prismatic Floral Background No Black
Source GDJ
Remixed from a drawing in 'Jezebel's Daughter', Wilkie Collins 1880
Source Firkin