Ching-hoang, Kinsay, China (Google Maps ⧉, OpenStreetMap ⧉)

"… near the south side, a hill called Ching-hoang on which stands that tower with the watchmen, on which there is a clepsydra to measure the hours …"

"Twenty li from Kiang-shan is Ching-hu, the head of the navigation of the T’sien-T’ang river, where travellers hire chairs and coolies for the onward journey."