Malchijah the son of Harim, and Hashub the son of Pahathmoab,
 &c.] The fathers of these were heads of families that came out of captivity with Zerubbabel, ( Ezra 2:6 Ezra 2:32 ) 
 repaired the other piece:
 or second piece, below and next to that which Hattush repaired, the last builder mentioned: 
 and the tower of the furnaces;
 near to which were furnaces for the baking of bread, or of bricks.