OpenWiki
The Free Encyclopedia
Search
Appearance
Contribute
Create account
Log in
Appearance
Text size
Small
Standard
Large
Width
Standard
Wide
Colour
Automatic
Light
Dark
Main page
Contents
Categories
Random article
About OpenWiki
Contribute
Create a page
Learn to edit
Community portal
Recent changes
Discussions
Wanted pages
Statistics
Special page
Pages that link to "Celestial globe"
Pages that link to
Celestial globe
:
Armillary sphere
Astronomy in the medieval Islamic world
Hipparchus
History of science and technology on the Indian subcontinent
Maragheh observatory
Mauretania
Mu'ayyad al-Din al-Urdi
Shen Kuo
Star chart
Water clock