pendentives still bear classical paintings dating from the original construction. In the hall stands the sultan's throne. The gallery was occupied by the consorts of the sultan, headed by the Queen Mother. The gilded chairs are a present of Emperor Wilhelm II of Germany, while the clocks are a gift of Queen Victoria. A pantry, where musical instruments are exhibited, opens to the Imperial Hall, which provides access into the sultan's private apartments. A secret door behind a mirror allowed the sultan a safe passage. One door admits to the Queen Mother's apartments, another to the sultan's hammam. The opposite doors lead to the small dining chamber (rebuilt by Ahmed III) and the great bedchamber, while the other admits to a series of ante-chambers, including the room with the fountain (Çeşmeli Sofa), which were all retiled and redecorated in the 17th century. Privy Chamber of Murat III The Privy Chamber of Murat III (III. Murad Has Odası) is the oldest and finest surviving room in the harem, having retained its original interior. It was a design of the master architect Sinan and dates from the 16th century. Its dome is only slightly smaller than that of the Throne Room. Its hall has one of the finest doors of the palace and leads past the wing of the crown princes (Kafes). The room is decorated with blue-and-white and coral-red İznik tiles. The rich floral designs are framed in thick orange borders of the 1570s. A band of inscriptional tiles runs around the room above the shelf and door level. The large arabesque patterns of the dome have been regilded and repainted in black and red. The large fireplace with gilded hood (ocak) stands opposite a two-tiered fountain (çeşme), skilfully decorated in coloured marble. The flow of water was meant to prevent any eavesdropping, while providing a relaxed atmosphere to the room. The two gilded baldachin beds date from the 18th century. Privy Chamber of Ahmed I On the other side of the great bedchamber there are two smaller rooms: first the Privy Chamber of Ahmed I (I. Ahmed Has Odası), richly decorated with İznik glazed tiles. The cabinet doors, the window shutters, a small table and a Qur'an lectern are decorated with nacre and ivory. Privy Chamber of Ahmed III Next to it is the small but very colourful Privy Chamber of Ahmed III (III. Ahmed Has Odası) with walls painted