| Author: | Orr, M. A. (Mary Acworth), 1867-1949 |
| Subject: | PQ, Astronomy, Ancient, Early maps, Dante Alighieri, 1265-1321 -- Knowledge -- Astronomy, Astronomy, Medieval |
| Format: | Electronic text |
| Date issued: | 2021 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Dante and the early astronomers [electronic resource] / M. A. Orr |