The rectangular tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
From a drawing in 'In an Enchanted Island', William Mallock, 1892.
Source Firkin
Uses spirals from Pixabay. To get the basic tile select the rectangle in Inkscape and use shift+alt+i
Source Firkin
Abstract Tiled Background Extended 11
Source GDJ
A smooth mid-tone gray, or low contrast if you will, linen pattern.
Source Jordan Pittman
Prismatic Snowflakes Pattern 3 No Background
Source GDJ
Might not be super subtle, but quite original in its form.
Source Alex Smith
Nicely crafted paper pattern, although a bit on the large side (500x593px).
Source Blaq Annabiosis
A dark background pattern/texture of a dimpled metal plate.
Source V. Hartikainen
Here is a new seamless wood texture for using as blog or website backgrounds.
Source V. Hartikainen
f you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
A free seamless background texture that looks like a brown stone wall.
Source V. Hartikainen
A browner version of the original weathered fence texture.
Source Firkin
Prismatic 3D Isometric Tessellation Pattern 6
Source GDJ
Utilising some flowers from Almeidah. To get the unit tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
The green fibers pattern will work very well in grayscale as well.
Source Matteo Di Capua
Remixed from a drawing in 'The Canadian horticulturist', 1892
Source Firkin
An interesting dark spotted pattern at an angle.
Source Hendrik Lammers
The tile this is based on can be retrieved by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Prismatic Abstract Background Design No Black
Source GDJ
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin