반응형 천문관측소1 Cheomseongdae Located in central Gyeongju City, Cheomseongdae has been believed for so long an astronomical observatory, the oldest surviving one in Asia. Constructed in the 7th century in the kingdom of Silla, literally meaning star-gazing observatory, Cheomseongdae is at the center of controversy over it was an astronomical observatory. 2018. 10. 1. 이전 1 다음 반응형