Plans for a small timber observatory in a national park have been approved. Lake District National Park Authority (LDNPA) has ...
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The clever prince Ulugh Beg built - and used - an ingenious observatory in the 15th centuryAtop a small hill, just north of Samarkand ... Temur took him to see the ruins of the 13th-century Maragha Observatory, built by the Mongols in what is now Iran. This visit is said to have ...
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