Clock towers

NOTES: The design of the Piazza del Campidoglio which encompasses the Palazzo dei Conservatori and the Capitoline Museum was laid out by Michelangelo from 1536-1546, but not fully executed until the 17th century. He also designed the stepped ramp known as the cordonata (later modified by Giacomo della Porta in 1578) which leads up to the piazza from the via del Teatro di Marcello. The two giant statues of Castor and Pollux are also thought to be based on his designs. The Palazzo Senatorio was built during the 13th and 14th centuries.

NOTES: The House of Commons chamber was destroyed by bombing on 10 May 1941. The chamber was rebuilt by Giles Gilbert Scott and was completed in 1950.