2 Chronicles 12:4
And he took the fenced cities which pertained to Judah, and came to Jerusalem. (2 Chronicles 12:4)
The fenced cities.
 The towns that Rehoboam had fortified seem to have been among those that fell to Shishak. The names of only two of these, Socoh and Aijalon (ch. 11:7, 10), are now legible on the Karnak inscription (see on v. 2).