After him repaired Nehemiah the son of Azbuk, the ruler of the half part of Bethzur, unto the place over against the sepulchres of David, and to the pool that was made, and unto the house of the mighty. The pool that was made - Calmet supposes that this was the reservoir made by Hezekiah, when besieged by Sennacherib, 2 Chronicles 32:4.
The house of the mighty - Probably a place where a band of soldiers was kept, or the city guard.