work by Claudius Ptolemy
C27303
concept
A work by Claudius Ptolemy is any written treatise, map, or astronomical, geographical, or mathematical text authored or attributed to the Greco-Roman scholar Claudius Ptolemy.
All labels observed (2)
| Label | Occurrences |
|---|---|
| ancient Greek astronomical treatise | 1 |
| work by Claudius Ptolemy canonical | 1 |
Instances (2)
| Instance | Via concept surface |
|---|---|
| Planetary Hypotheses | — |
| On the Sizes and Distances of the Sun and Moon | ancient Greek astronomical treatise |