This is a display base that I made years ago for showing a variety of my Lizardman army units at Adepticon and Games Day.
It was made from cork and baked sculpey. The designs were carved in after baking, and then painted.
If yuo check out the photos of the army board (Temple of Blood), you will see that this motif is repeated over and over again.
These designs are also repeated on many of the bases of the miniatures, and the movement trays as well.
This really is a very nice way to create a truly unique theme for your army, and have fun at the same time!
I think my Salamander units were displayed on this a few times. I also have an even bigger version that was created for my Cold One riders.