NOTES: Sir Charles Barry was the architect of Trafalgar Square completed in 1845. Nelson's Column was designed by William Railton and completed in 1843.
NOTES: The east wing was built in 1402 under Jacob van Thienen, and the tower was designed and finished in 1455 by Jan van Ruysbroeck. The west wing was completed in 1480 and the rear wing in 1717.
SOURCE: Giovanni Battista Piranesi. Vedute di Roma (Rome, [1747?-1788]), pl. 103 NOTES: The statues in the foreground are of Castor and Pollux and their horses. These are Roman copies of Greek originals of the 5th century BC found in the Baths of Constantine and placed here in the late 1580s. They were once known as the Horse-tamers and the square was named Monte Cavallo after them.