The Lunar Trajectories - Harmonia Macrocosmica Plate 18 is a celestial map that showcases the motion of the moon through the use of eccentric and epicycle demonstrations.
The plate was created by Andreas Cellarius, a German-born scholar and schoolmaster who wrote the Harmonia Macrocosmica and other scholarly works during the 17th century.
Measuring 20x 24 inches, this budget-friendly post…