Calle de Bailén, Madrid, Spain
On the façade of the Palace there are five doors. Vehicles enter the small hallways on both sides and from there, to the Patio. The three central ones lead to the main hall or atrium, where the carriages leave their occupants —monarchs, heads of state or ambassadors— at the foot of the main staircase, in front of which stands the statue of Carlos III as a Roman general, by Pierre-Michel.