Archaeologists in South Korea uncovered a 1,300-year ... significance of the facility used by the crown prince. Flush toilets have been found in other ancient cultures. Between 2600 and 1900 ...

For around a thousand years, Gyeongju in Korea’s Gyeongsang region served as the ancient capital of Silla ... it was believed that Donggung—the crown prince's residence —was located west ...