Toprak-Kala - Credit: Wikimedia Commons
Toprak-Kala - Credit: Wikimedia Commons
Toprak-Kala, in modern Karakalpakstan, Uzbekistan, was an ancient palace city and the capital of in Chorasmia in the 2nd/3rd century CE, where wall paintings, coins and archives were discovered.Неразик, Е.Е., Лапиров-Скобло, М.С., Трудновская, С.А. & Вайнберг, Б.И. (1981). Городище Топрак-кала (раскопки 1965-1975 гг.) (ТХАЭЭ, т. 12). Москва. Its history covers a period from the 1st to the 5th century CE. It is part of the "Fifty fortresses oasis" in modern-day Uzbekistan. Read more on Wikipedia
Source: en.wikipedia.org