Remixed from a drawing in 'The Canadian horticulturist', 1892
Source Firkin
Light honeycomb pattern made up of the classic hexagon shape.
Source Federica Pelzel
A browner version of the original weathered fence texture.
Source Firkin
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Remixed from a design seen in 'Burghley. The Life of William Cecil', William Charlton, 1857. The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
CC0 and a seamless pattern from a tile drawn in Paint.net .
Source SliverKnight
Colorful Floral Background 3 No Black
Source GDJ
Background Wall, Art Abstract, white Well & CC0 texture.
Source Ractapopulous
Seamless pattern the tile for which can be had by using shift-alt-I on the selected rectangle in Inkscape.
Source Firkin
Remixed from a drawing in 'In an Enchanted Island', William Mallock, 1892.
Source Firkin
Cubes as far as your eyes can see. You know, because they tile.
Source Jan Meeus
A comeback for you: the popular Escheresque, now in black.
Source Patten
Prismatic Floral Pattern 3 Variation 3 No Background
Source GDJ
Luxury pattern, looking like it came right out of Paris.
Source Daniel Beaton
Prismatic Geometric Tessellation Pattern 4 No Background
Source GDJ
This is the remix of "Strawberry Pattern Background" uploaded by "GDJ". Thanks. I realigned strawberries so as to get seamless and changed the BG color.
Source Yamachem
Medium gray fabric pattern with 45-degree lines going across.
Source Atle Mo
From drawing in 'Musings in Maoriland', Thomas Bracken, 1890.
Source Firkin
This background pattern has futuristic look. So, maybe it could be used on websites or blogs dedicated to video games?!
Source V. Hartikainen
Prismatic Abstract Background Design No Black
Source GDJ
Number five from the same submitter, makes my job easy.
Source Dima Shiper
Derived from a corner decoration itself found as a jpg on Pixabay.
Source Firkin
Colour version of the original pattern.
Source Firkin