![Geocentric model](http://upload.wikimedia.org/wikipedia/commons/thumb/7/7b/Bartolomeu_Velho_1568.jpg/500px-Bartolomeu_Velho_1568.jpg)
Figure of the heavenly bodies - An illustration of the Ptolemaic geocentric model of the Universe by Portuguese cosmographer and cartographer Bartolomeu Velho. Taken from his treatise Cosmographia, made in Paris, 1568.
Credit: Bartolomeu Velho, Joaquim Alves Gaspar |