Khalchayan
Uzbekistan
Khalchayan (also Khaltchaïan) is an archaeological site, thought to be a small palace or a reception hall, located near the modern town of Denov in Surxondaryo Region of southern Uzbekistan. It is located in the valley of the Surkhan Darya, a northern tributary of the Oxus (modern Amu Darya).
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).