Heuchler Strahlen Kalender invention of the magnetic compass Radar tanzen Beruhigen
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Brass Compass. Iranian, 1800-75. The magnetic compass, a Chinese invention, had arrived in the Middle East by the 13th century. Originally employed in navigation, it was soon adapted for religious use to
History of Compass - Who Invented Compass?
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The History of the Compass - Dalvey
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History of Compass - Who Invented Compass?
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