6
And he entered by seven steps into the gate that looks eastward, and he measured across the porch of the gate equal to the reed.
7
And the chamber was equal in length to the reed, and equal in breadth to the reed; and the porch between the chambers six cubits; and the second chamber equal in breadth to the reed, and equal in length to the reed, and the porch five cubits.
8
And the third chamber equal in length to the reed, and equal in breadth to the reed.
9
And the porch of the gateway (near the porch of the gate) eight cubits; and the posts there of two cubits; and the porch of the gate was inward:
10
and the chambers of the gate of the chamber in front three on one side and three on the other, and one measure to the three: one measure to the porches on this side and on that.
The Brenton translation of the Septuagint is in the public domain.