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30 results found
Cheomseongdae, oldest astronomical observatory in east Asia, Gyeongju, UNESCO World Heritage Site, South Korea, Asia
El Caracol (the Snail), Observatory, Chichen Itza, UNESCO World Heritage Site, Yucatan, Mexico, North America
Cheomseongdae, oldest astronomical observatory in east Asia, Gyeongju, UNESCO World Heritage Site, South Korea, Asia
Observatory building (El Caracol), Mayan ruins, Chichen Itza, UNESCO World Heritage Site, Yucatan, Mexico, North America
Jabal Alfil (Elephant Rock) by night, a natural red sandstone formation in the area of AlUla, Medina Province, Saudi Arabia
Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India
Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India
Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India
Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India
Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India
Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India
Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India
Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India
Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India
Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India
Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India
The Observatory in Jaipur, Rajasthan, India
Observation deck of The Giant Sundial, Samrat Yantra, The Supreme Instrument, at The Observatory in Jaipur, Rajasthan, India
Prague Orloj, 16th Century Astronomical Clock, on the Old Town Hall in Old Town Square, Prague, Czech Republic
Scorpio Stairway and behind the Brihat Samrat Yantra Pisces astrological sign at The Observatory in Jaipur, Rajasthan, India
Scorpio Stairway and behind the Brihat Samrat Yantra Pisces astrological sign at The Observatory in Jaipur, Rajasthan, India
The Observatory in Jaipur, Rajasthan, India
Observation deck of The Giant Sundial, Samrat Yantra, The Supreme Instrument, at The Observatory in Jaipur, Rajasthan, India
Scorpio Stairway and behind the Brihat Samrat Yantra Pisces astrological sign at The Observatory in Jaipur, Rajasthan, India
The Nadivalaya Yantra equatorial instrument at Jantar Mantar, The Observatory in Jaipur, Rajasthan, Northern India
The Nadivalaya Yantra equatorial instrument at Jantar Mantar, The Observatory in Jaipur, Rajasthan, Northern India
Observation deck of The Giant Sundial, Samrat Yantra, The Supreme Instrument, at The Observatory in Jaipur, Rajasthan, India
Students on a visit to The Observatory walk around the stone instruments in Jaipur, Rajasthan, Northern India
El Caracol, Mayan observatory, where windwos align with certain stars, Chichen-Itza, UNESCO World Heritage Site, Yucatan, Mexico, North America
Prague Orloj, 16th Century Astronomical Clock, on the Old Town Hall in Old Town Square, Prague, Czech Republic
Star gazing instruments at The Ancient Observatory Museum designed in the 17th and 18th century by Jesuit missionaries, Jianguomen district, Beijing, China, Asia
Fars, Iran
Ancient printed diagram of sphere of Ptolemy
Ancient map showing phases of Moon with photos of Moon superimposed
Volvelle from ancient manuscript, Library in monastery, Valldemossa, Mallorca, Spain