• Thumbnail for Cheomseongdae
    219000 Cheomseongdae (Korean: 첨성대; Hanja: 瞻星臺; lit. star-gazing tower) is an astronomical observatory in Gyeongju, South Korea. Cheomseongdae is the oldest...
    10 KB (980 words) - 00:57, 5 March 2024
  • Thumbnail for Korea
    known artefacts of Korea's history of science and technology is the Cheomseongdae (첨성대, 瞻星臺), a 9.4-meter high astronomical observatory built in 634....
    149 KB (14,355 words) - 02:18, 22 May 2024
  • Thumbnail for Queen Seondeok of Silla
    because she was a woman. In the second year of Queen Seondeok's reign, Cheomseongdae, an astronomical observatory, was built to help the farmers. She also...
    35 KB (4,498 words) - 04:14, 27 April 2024
  • Thumbnail for 647
    death of Queen Seondeok. A stone tower astronomical observatory (named Cheomseongdae) at Gyeongju is constructed in Silla (South Korea) around this time...
    3 KB (342 words) - 14:04, 26 June 2023
  • Thumbnail for Observatory
    Rhodes, Greece Goseck circle, Germany Ujjain, India Arkaim, Russia Cheomseongdae, South Korea Angkor Wat, Cambodia The oldest true observatories, in...
    24 KB (2,230 words) - 12:28, 6 May 2024
  • Thumbnail for Gyeongju National Museum
    royal tomb complex, in an area which also includes the Gyerim forest, Cheomseongdae observatory, Banwolseong palace, and Anapji Pond. The museum was first...
    6 KB (390 words) - 19:30, 6 March 2024
  • Thumbnail for Silla
    Seongdeok the Great of Silla is known to produce a distinctive sound. Cheomseongdae near Gyeongju is the oldest extant astronomical observatory in East...
    66 KB (7,492 words) - 23:43, 20 May 2024
  • Cheomseongdae in Gyeongju...
    3 KB (368 words) - 16:57, 1 May 2024
  • Thumbnail for South Korean won
    1, 1962 December 1, 1980 None 50 jeon Brown ₩10 140 × 63 mm Purple Cheomseongdae Geobukseon September 21, 1962 October 30, 1973 Series II (나) ₩50 149...
    55 KB (3,382 words) - 08:27, 29 March 2024
  • Thumbnail for Gyeongju
    located in Gyeongju National Park such as the Royal Tomb Complex, the Cheomseongdae observatory that is one of the oldest surviving astronomical observatories...
    139 KB (11,828 words) - 23:01, 8 May 2024