Matthew Poole and continuators on Ezekiel 41:8

8 I saw also the height of the house round about: the foundations of the side-chambers were a full reed of six great Cubits.

Of the Chambers, or the three stories of them, 'tis not the Temple.

The lowest chamber had properly a foundation laid on the Earth, but the floor of the middle, and highest story must be accounted here a foundation, so from the ground to the ceiling of the first room was 6 great Cubits, from the first Beams, Joices and Boards to the second, six great Cubits, and from the third floor to the roof of the Chamber, a like number, to which add we one Cubit for thickness of each of the three roofs or floors you have 21 Cubits for height, ten yards and half high.

Marginal references: chap. 40.[illegible: 1 letter].