East gardens to the Imperial Palace. Entrance gate, originally 17th century or before, rebuilt in 1968. The dolphin was originally on top of the gate. Guardhouse. Guardhouse. Guardhouse. Music-hall built in 1966 for the Empress' 60th birthday. Donjon base. The donjon, standing 58m tall, was built in 1607-1638, destroyed in 1657. Hama Detached Palace GardenKyu Iwasaki-Tei Gardens Labels