Jeremiah 19:2

The prophet was then to go to the section of the Hinnom Valley just south of Jerusalem that was near the Potsherd Gate and deliver the message that the Lord would give him. The Potsherd Gate seems to have been another name for the Dung Gate, which was one of the southern gates to the city leading into the Hinnom Valley below (cf. Nehemiah 2:13; Nehemiah 3:13-14; Nehemiah 12:31). Evidently people disposed of their broken pottery and other refuse outside this gate.