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Astronomical Clock, Prague | by jay8085
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Astronomical Clock, Prague

The Prague Astronomical Clock or Prague Orloj is a medieval astronomical clock located in Prague, The Orloj is mounted on the southern wall of Old Town City Hall in the Old Town Square. The oldest part of the Orloj, the mechanical clock and astronomical dial, dates back to 1410 when it was made by clockmaker Mikuláš of Kadaň and Jan Šindel, the latter a professor of mathematics and astronomy at Charles University. (

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Taken on June 22, 2007