Heaven is made up of nine spheres, corresponding to the heavenly bodies visible from Earth that were known in Dante's time. Dante meets the souls of the dead in each sphere, organised according to the good works they did while on Earth. Dante questions Beatrice on what he sees and is questioned by the inhabitants of [[Heaven]] as well. The nine levels of Heaven correspond to the [[Ptolemy|Ptolemaic]] view of the [[planet]]s' rotation around the Earth, and in each one Dante is shown a different category of souls: | Heaven is made up of nine spheres, corresponding to the heavenly bodies visible from Earth that were known in Dante's time. Dante meets the souls of the dead in each sphere, organised according to the good works they did while on Earth. Dante questions Beatrice on what he sees and is questioned by the inhabitants of [[Heaven]] as well. The nine levels of Heaven correspond to the [[Ptolemy|Ptolemaic]] view of the [[planet]]s' rotation around the Earth, and in each one Dante is shown a different category of souls: |