Upper Vestibule (10) Great Hall (eastern part) (18a) Lobby (Office) (11) Panorama of the Neva (18b) Anteroom (12) Western Antechamber (19) Reception Room before the Bedchamber (13) Western Reception Room (20) Study off the Anteroom (14) The Princess's Bedroom (21) Varvara's Room (15) Study with Paintings (22) The Prince's Bedroom (16) Portrait Room (23) Walnut Study (17) Western Lobby (24) Great Hall (18) The First Cadet Corps (25)
