'Corner gate' in the Bible

Jehoash king of Israel took Amaziah king of Judah, the son of Jehoash the son of Ahaziah, at Beth Shemesh, and came to Jerusalem, and broke down the wall of Jerusalem from the gate of Ephraim to the corner gate, four hundred cubits.

Joash king of Israel took Amaziah king of Judah, the son of Joash the son of Jehoahaz, at Beth Shemesh, and brought him to Jerusalem, and broke down the wall of Jerusalem from the gate of Ephraim to the corner gate, four hundred cubits.

Moreover Uzziah built towers in Jerusalem at the corner gate, and at the valley gate, and at the turning [of the wall], and fortified them.

All the land will be made like the Arabah, from Geba to Rimmon south of Jerusalem; and she will be lifted up, and will dwell in her place, from Benjamin's gate to the place of the first gate, to the corner gate, and from the tower of Hananel to the king's winepresses.