At the center of the district lay the four palaces at Amalienborg, including the Moltke Palace, today known as Christian VII's Palace, surrounding the octagonal Amalienborg Plaza. In the middle of the plaza, Moltke's Danish Asia Company erected a monumental equestrian statue of Frederick VI designed by Jacques François Joseph Saly. The four palaces surrounding the plaza were identical from the outside, but different on the inside. Moltke's Palace was the most expensive, and had the most extravagant interiors. Its Great Hall ("Riddersalen") is acknowledged widely as perhaps the finest Danish rococo interior.