The twin-towered ruins of the Arch of Domitian are at the northern end of Hierapolis. Just before them is the surprisingly large latrine building, with two channels cut into its floor, one to carry away sewage, the other for fresh water.
Pamukkale
The twin-towered ruins of the Arch of Domitian are at the northern end of Hierapolis. Just before them is the surprisingly large latrine building, with two channels cut into its floor, one to carry away sewage, the other for fresh water.