'Dung' in the Bible

So I went out during the night through the Valley Gate toward Dragon's Well, and from there to the Dung Gate, inspecting the walls of Jerusalem that were broken down and burned by fire.

Hanun and the residents of Zanoah repaired the Valley Gate, reconstructing it and installing its doors, including locks and security bars. They also rebuilt 1,000 cubits of the wall as far as the Dung Gate.

Rechab's descendant Malchijah, ruling official of the Beth-haccherem district, repaired the Dung Gate, reconstructing it, installing its doors, its locks, and its security bars.

Then I brought up the leaders of Judah to the crest of the wall, and appointed two large thanksgiving choirs, the first of which proceeded on the wall to the right toward the Dung Gate.