Page 66 - Highlights of the Collection
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Muhammad ibn Ahmad al-Battuti
                                                                                                                                             [active between 1706 and 1757?]

                                                                                                                                             Astrolabe



                                                                                                                                             Maghreb, 1726-27
                                                                                                                                             Diam. 22 cm, cast and engraved brass, silver nails







                                                                                                                                             A flat projection of the night sky, an astrolabe was
                                                                                                                                             used to help calculate the positions of the stars
                                                                                                                                             and to determine the exact time during the day.
                                                                                                                                             Mentioned by several ancient Greek authors, this
                                                                                                                                             measuring and navigational instrument was used
                                                                                                                                             up to the 18th century, when it was replaced by                                                                 Highlights of the Collection
                                                                                                                                             more sophisticated optical instruments. Combining
                                                                                                                                             the scientific knowledge of the East and West, this
                                                                                                                                             finely engraved astrolabe stands out due to its size,
                                                                                                                                                                                                                                                             Louvre Abu Dhabi
                                                                                                                                             exceptional for this type of artefact.







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