Here's the first tablet (16" x 16"). They're called tablets because much of what we know about ancient cultures was inscribed into clay tablets. These tablets are designed to be substantial physical objects. The cloth is wrapped around a center material that is a composite of wool, clay and wood pulp, ie: ceiling tiles. I cut the 24" x 36" tiles into 16" squares, glue 2 of them together for each tablet, and have something solid, not too heavy, and not too dense to get a heavy needle through. They feel like tablet, and they can hang on the wall. (I didn't use the industrial felt that holds This Too Shall Pass tiles because it's not quite stiff enough - while the felt works great in 6" squares, it would bend at 16").
So - each one is printed, painted with dyes, repainted with dyes (dyeing a second time gives much greater depth of color), embroidered and sewn onto the composite material (which is covered with a woolen layer before the cloth layer). This is really the second version of the first, because the first version wasn't quite right:
