This grand staircase was installed in Hampton Court Palace during the reign of King William III and Queen Mary II as a grand entrance to the King’s Apartments.
The staircase, which features shallow steps, was designed Sir Christopher Wren and features a wrought iron balustrade designed by French ironsmith Jean Tijou.
It was decorated in about 1700 by Italian painter Antonio Verrio to resemble a Roman courtyard which is open to the sky. The main image depicts ‘Victory of Alexander over the Caesars’ which features King William III as Alexander the Great and is painted as an allegory of William’s triumph over the Stuart King, James II, in the Glorious Revolution of 1688 (with the Stuarts represented by the 12 Caesars).
The stairs lead up to the Guard Chamber, an anteroom which had to be passed through to reach the Presence Chamber.