“Gilded Coffin of the Priest Nedjemankh,” Late Ptolemaic Period (150-50 BCE) cartonnage, gold, silver, resin, glass, wood (image courtesy the Metropolitan Museum of Art) Opulence in Ancient Egypt may ...

According to the Ptolemaic model, the Earth is at the center of the universe, with the rest of the universe orbiting around it. According to the heliocentric model, the sun is at the center of the ...