dbellingradt, German Spot the difference: on the left, the copperplate print is hand-coloured after the print run, and on the right no extra work is done. Colouring prints was a thing in #earlymodern Europe. Guess which version was more expensive - and sold better?
You see the frontispieces with a star map from the 1742 "Atlas Novus Coelestis", Nuremberg, from J.G. Doppelmayr (1677-1750). Bonus details: #Kopernikus, #Ptolemäus, #Brahe and #Kepler discussing things.
@histodons #histodons #astronomy #bookhistory