A compass used for Navigation
Before compasses were invented, seamen navigated by observing landmarks and the stars. The magnetic compass was invented by the Chinese in about 1100 and used by Muslim navigators from about 1220.
Cruthaitheoir
- United Archives / WHA
Ábhar
- compass
- Navigation
- magnetic needle
- Magnetic Poles
- North
- south
- seamen navigated
- stars
- magnetic compass
- Chinese
- …
- Loingseoireacht
Cineál míre
- Photography
- compasses (direction indicators)
- compasses (direction indicators)
Cruthaitheoir
- United Archives / WHA
Ábhar
- compass
- Navigation
- magnetic needle
- Magnetic Poles
- North
- south
- seamen navigated
- stars
- magnetic compass
- Chinese
- …
- Loingseoireacht
Cineál míre
- Photography
- compasses (direction indicators)
- compasses (direction indicators)
Institiúidí soláthartha
Comhbhailitheoir
Ráiteas um Chearta Ceadúnas do na meáin sa mhír seo (mura sonraítear a mhalairt)
- http://creativecommons.org/licenses/by-sa/3.0/
Cearta
- World History Archive
Aitheantóir
- 02405794
- http://mint-projects.image.ntua.gr/photography/ProvidedCHO/United Archives / WHA/02405794
Is cuid de
- PAGODE - Europeana China
Tír sholáthair
- Germany
Ainm bailiúcháin
Ar fáil den chéad uair ar Europeana
- 2024-09-25T08:33:01.728Z
An uair dheireanach a nuashonraíodh ón institiúid sholáthartha
- 2024-09-25T08:33:01.728Z