Press. p. 647. ISBN 0-521-24334-3. 錦南漂海錄 [A Record of Drifting Across the Southern Brocade Sea]. Vol. 3. 江以北，若揚州、淮安，及淮河以北，若徐州、濟寧、臨清，繁華豐阜，無異江南，臨清為尤盛 Twitchett...

prefectures (zhōu 州), and counties (xiàn 縣). Prefectures have been called jùn (郡) as well as zhōu (州) interchangeably throughout history, leading to cases...