From a drawing in 'Real Sailor-Songs', John Ashton, 1891.
Source Firkin
Small dots with minor circles spread across to form a nice mosaic.
Source John Burks
Remixed from a drawing in 'Works. Popular edition', John Ruskin, 1886.
Source Firkin
Lovely pattern with some good-looking non-random noise lines.
Source Zucx
This light blue background pattern is quite pleasing to the eye, it consists of a tiny rough grid pattern, which is seamless by design. That's it, if you like the color, you can use this seamless pattern in a web design without making any further modifications to it.
Source V. Hartikainen
A comeback for you: the popular Escheresque, now in black.
Source Patten
This one has rusty dark brown texture.
Source V. Hartikainen
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Almost like little fish shells, or dragon skin.
Source Graphiste
No idea what Nistri means, but it’s a crisp little pattern nonetheless.
Source Markus Reiter
A seamless texture of a rough concrete surface.
Source V. Hartikainen
From a drawing in 'The Quiver of Love', Walter Crane, 1876
Source Firkin
A seamless pattern formed from background pattern 102
Source Firkin
Dark wooden pattern, given the subtle treatment. based on texture from Cloaks.
An abstract texture of black metal pipes (seamless).
Source V. Hartikainen
Seamless pattern formed from a tile that can be extracted by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
A browner version of the original weathered fence texture.
Source Firkin
A light gray background pattern with seamless fabric-like texture and almost unnoticeable stripes.
Source V. Hartikainen
Prismatic Groovy Concentric Background 4
Source GDJ
Super detailed 16×16 tile that forms a beautiful pattern of straws.
Source Pavel
Because I love dark patterns, here is Brushed Alum in a dark coating.
Source Tim Ward
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Background Wall, Art Abstract, Star Well & CC0 texture.
Source Ractapopulous