'Barracks' in the Bible

Next to him Azbuk's son Nehemiah, ruling official of half of the Beth-zur district, carried on repairs as far as the tombs of David, then to the artificial pool that had been installed there, and then as far as the military barracks.

"Soldiers from Persia, Lud, and Libya, served in your army. They were your mighty soldiers. Their helmets and shields adorned your barracks walls, and they won battle decorations for you.