[{SlideShowNav}] !!!Saint Peters Square (2) [{Image src='660it.jpg' width='480' height='640' alt='Saint Peters Square (2)' class='image_left' popup='false'}] [{SET customtitle='Saint Peters Square (2)'}] \\ Obelisk in Piazza San Pietro (Saint Peters Square) in Rome. It is 25.3 m high and dates from 1835 BC. It was brought from Egypt by the Emperor Caligula for his circus. It was moved to Saint Peters Square by Pope Sixtus V in 1586.