'Chamber' in the Bible

And each chamber was one reed long and one reed broad; and between the chambers were five cubits; and the threshold of the gate, beside the porch of the gate within, was one reed.

And he measured the gate from the roof of one chamber to the roof of the other, a breadth of five and twenty cubits, entry opposite entry.

And the side-chambers were three, chamber over chamber, and thirty in order; and they entered into the wall which the house had for the side-chambers round about, that they might have hold; but they had not hold in the wall of the house.