KJV:

16 And there were narrow windows to the little chambers, and to their posts within the gate round about, and likewise to the arches: and windows were round about inward: and upon each post were palm trees.

NASB:

16 There were shuttered windows looking toward the guardrooms, and toward their side pillars within the gate all around, and likewise for the porches. And there were windows all around inside; and on each side pillar were palm tree ornaments.