Refine by:
-
▾ Subject
- Joannes (9)
- Sacrobosco (9)
- horoscope (4)
- Earth (3)
- Elements (2)
- Mars (2)
- concentric circles (2)
- sphere (2)
- sphericity of the Earth (2)
- Aries (1)
- Astrolabe (1)
- Georg von (1)
- Jupiter (1)
- Manilius (1)
- Peurbach (1)
- Regiomontanus (1)
- Saturn (1)
- Sun (1)
- Theoricae tradition (1)
- Venus (1)
- Vienna (1)
- Zodiac (1)
- annotation (1)
- antartic circle (1)
- arctic circle (1)
- centrality of (1)
- circumference of (1)
- cosmological diagram (1)
- deferent (1)
- ecliptic (1)