* the porch.
   The length of the porch was twenty cubits, the same as the
   breadth of the temple, and the breadth eleven cubits, that is,
   one cubit more than in Solomon's temple.  Two bivalve, or
   folding doors, each leaf of them being three cubits wide, seem
   to have formed the entrance; which, with five cubits, perhaps
   of brick or stone work, one each side, called "the post of the
   porch," amount to sixteen cubits; and the other four cubits
   may be supposed to have been the distance from these posts to
   the outside walls of the temple.

  1Ki 6:3  2Ch 3:4