From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
A background pattern inspired by designs seen in 'Burghley. The Life of William Cecil', William Charlton, 1857.
Source Firkin
I guess this one is inspired by an office. A dark office.
Source Andrés Rigo.
Everyone needs some stardust. Sprinkle it on your next project.
Source Atle Mo
Dare I call this a «flat pattern»? Probably not.
Source Dax Kieran
A pattern drawn in Paint.net and vectorized in Vector Magic.
Source Firkin
A pale orange background pattern with glossy groove stripes.
Source V. Hartikainen
Lovely pattern with some good-looking non-random noise lines.
Source Zucx
A light gray fabric pattern with faded vertical stripes.
Source V. Hartikainen
A car pattern?! Can it be subtle? I say yes!
Source Radosław Rzepecki
With a name like this, it has to be hot. Diagonal lines in light shades.
Source Isaac
Remixed from a drawing in 'The Canadian horticulturist', 1892
Source Firkin
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin