Planispheric astrolabe 1342. made by Blakene from gilt copper alloy. English

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Size: 3904px × 5372px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1342, alloy, archival, archive, astrolabe, astrolabes, blakene, copper, english, gilt, historic, historical, history, instrument, islamic, medieval, navigation, planispheric, science, scientific, tool