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A 1070 plane or planispheric astrolabe by Ibrahim ibn Said from Valencia is displayed at the exhibit "Astrum 2009: Astronomy and Instruments" at the Vatican Museum, in Vatican City.

A 1070 plane or planispheric astrolabe by Ibrahim ibn Said from Valencia is displayed at the exhibit "Astrum 2009: Astronomy and Instruments" at the Vatican Museum, in Vatican City AP Photo Pier Paolo Cito
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