state chamber

The cabinet seemed quite out of place in the tall state chamber: but then so did the man.

Lady Lesbia's bedroom was the State chamber, which had been occupied by kings and queens in days of yore.

"Yet this is what always used to be held the state-chamber," replied my tutor.

The room itself was in red, evidently a state chamber, for it contained two canopied beds.

So I hasted to the state-chamber—for so it was called, albeit except for size it had but small signs of state about it.