From a drawing in 'Az Osztrák-Magyar Monarchia irásban és képben', 1885.
Source Firkin
You can never get enough of these tiny pixel patterns with sharp lines.
Source Designova
Prismatic Floral Pattern 3 Variation 3 No Background
Source GDJ
From a drawing in 'Gately's World's Progress', Charles Beale, 1886.
Source Firkin
Prismatic Groovy Concentric Background 4 No Black
Source GDJ
This background pattern has futuristic look. So, maybe it could be used on websites or blogs dedicated to video games?!
Source V. Hartikainen
You could get a bit dizzy from this one, but it might come in handy.
Source Dertig Media
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
From a drawing in 'Real Sailor-Songs', John Ashton, 1891.
Source Firkin
Number 5 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
As the original image 's page size is too large for its image size, I remixed it.
Source Yamachem
Drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
Neat little photography icon pattern.
Source Hossam Elbialy
The image a seamless pattern of a wire-mesh fence.I want you to use this pattern as a lower layer.
Source Yamachem
Prismatic Geometric Pattern Background No Black
Source GDJ
CC0 and seamless wellington boot pattern.
Source SliverKnight
A seamless stone-like background for blogs or any other type of websites.
Source V. Hartikainen
I love the movie Pineapple Express, and I’m also liking this Pineapple right here.
Source Audee Mirza
Inspired by this, I came up with this pattern. Madness!
Source Atle Mo
Prismatic Geometric Pattern Background
Source GDJ