Category:9th-century scientists
Help
Wikimedia Commons has media related to 9th-century scientists.
| Scientists by period of activity |
|---|
|
Ancient | 5th century |
6th century | 7th century | 8th century | 9th century |
This category contains scientists active during the
9th-century. Scientists can also be browsed by nationality.
Subcategories
This category has the following 9 subcategories, out of 9 total.
A
- 9th-century astronomers (3 C, 12 P)
B
- 9th-century biologists (1 C, 4 P)
- 9th-century botanists (4 P)
G
- 9th-century geographers (1 C, 8 P)
M
- 9th-century mathematicians (1 C, 14 P)
P
- 9th-century physicians (5 C, 10 P)
Z
- 9th-century zoologists (6 P)
Pages in category "9th-century scientists"
The following 5 pages are in this category, out of 5 total. This list may not reflect recent changes.