Super subtle indeed, a medium gray pattern with tiny dots in a grid.
Source Designova
A re-make of the Gradient Squares pattern.
Source Dimitar Karaytchev
Alternative colour scheme to the original.
Source Firkin
Old China with a modern twist, take two.
Source Adam Charlts
Remixed from a design on Pixabay. To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
Basket Fibers, Basket Texture, Braid Background style CC0 texture.
Source 1A-Photoshop
Seamless Prismatic Pythagorean Line Art Pattern No Background. A seamless pattern that includes the original tile (go to Objects / Pattern / Pattern To Objects in Inkscape's menu to extract it).
Source GDJ
Remixed from a drawing that was uploaded to Pixabay by captenpub.
Source Firkin
Remixed from a drawing in 'Hungary. A guide book. By several authors', 1890.
Source Firkin
Prismatic Curved Diamond Pattern 5 No Background
Source GDJ
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
I guess this is inspired by the city of Ravenna in Italy and its stone walls.
Source Sentel
Bumps, highlight and shadows – all good things.
Source Badhon Ebrahim
8 by 8 pixels, and just what the title says.
Source pixilated
Pattern produced in Paint.net using the Vibrato plug-in.
Source Firkin
Alternative colour scheme for the original floral pattern.
Source Firkin
Pattern formed from simple shapes. Black version.
Source Firkin
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Seamless pattern formed from a tile that can be had by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
Super simple but very nice indeed. Gray with vertical stripes.
Source Merrin Macleod