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March 8, 2024

A Piece of 11th-Century Technology Displays Muslim-Jewish Scientific Collaboration

The astrolabe of Verona.

Whatever Hamas believes, Muslim-Jewish conflict is neither timeless nor inevitable. One piece of evidence of vibrant cultural and intellectual interactions between devotees of these two faiths is an 11th-century astrolabe—a gizmo used for making complex geographic and astronomic calculations that was popular with medieval scientists. Examining this particular astrolabe at a museum in Verona, Italy, the historian Frederica Gigante recently detected Arabic and Hebrew inscriptions. Cambridge University reports:

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