Flammarion Engraving Detail

Welcome ye all! Alchemists and sages, wizards through the ages and supreme mages!

Latest drawing! ...or simply call it a sketch. (Sketches are good, but I like finished drawings better)
A detail from the Flammarion engraving.
en.wikipedia.org/wiki/Flammari…
I did this one pretty quick, and it may be used as a very nice bookmark, if done properly of course.