'Corner gate' in the Bible
Jehoash king of Israel captured Amaziah king of Judah, the son of Jehoash, the son of Ahaziah, at Beth-Shemesh. Then they came [to] Jerusalem, and he broke down the wall of Jerusalem from the Gate of Ephraim up to the Corner Gate, four hundred cubits!
And Joash the king of Israel captured Amaziah the king of Judah, the son of Joash, the son of Jehoahaz, at Beth-Shemesh. And they brought him [to] Jerusalem and broke down the wall of Jerusalem from the Gate of Ephraim to the Corner Gate, four hundred cubits.
And Uzziah built towers in Jerusalem at the Corner Gate, at the Valley Gate, and at the Angle, and he strengthened them.
"Look, days [are] coming," {declares} Yahweh, "and the city will be rebuilt for Yahweh, from the Tower of Hananel [to] the Corner Gate.
All the land will be transformed into a desert plateau from Geba to Rimmon south of Jerusalem. But it will rise up high and it will stay in its place from the Gate of Benjamin to the place of [the] former gate, up to the Corner Gate and from the Tower of Hananel to the king's winepresses.