Abstract Ellipses Background Grayscale
Source GDJ
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
f you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Formed from a tile based on a drawing from 'Viaggi d'un artista nell'America Meridionale', Guido Boggiani, 1895.
Source Firkin
Dare I call this a «flat pattern»? Probably not.
Source Dax Kieran
Colourful background achieved with gradient fills.
Source Firkin
Prismatic Abstract Geometric Background 2
Source GDJ
It almost looks a bit blurry, but then again, so are fishes.
Source Petr Šulc
Submitted by DomainsInfo – wtf, right? But hey, a free pattern.
Source DomainsInfo
There are many carbon patterns, but this one is tiny.
Source Designova
From a drawing in 'Navigations de Alouys de Cademoste.-La Navigation du Capitaine Pierre Sintre', Alvise da ca da Mosto, 1895.
Source Firkin
More Japanese-inspired patterns, Gold Scales this time.
Source Josh Green
More carbon fiber for your collections. This time in white or semi-dark gray.
Source Badhon Ebrahim
Horizontal and vertical lines on a light gray background.
Source Adam Anlauf
Prismatic Snowflakes Pattern 3 No Background
Source GDJ
A mid-tone gray pattern with some cement looking texture.
Source Hendrik Lammers
Turn your site into a dragon with this great scale pattern.
Source Alex Parker
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
Zero CC tileable wood texture, made by me procedurally in Neo Texture Edit.
Source Sojan Janso
This is the third pattern called Dark Denim, but hey, we all love them!
Source Brandon Jacoby
Actually remixed from a pattern on Pixabay. But then noticed a very similar one on Openclipart.org uploaded by btj51q2.
Source Firkin
From a drawing in 'Two Women in the Klondike', Mary Hitchcock, 1899.
Source Firkin