[{SlideShowNav}] !!!Egyptian obelisk, Saint Peters Square [{Image src='340it.jpg' width='480' height='640' alt='Egyptian obelisk, Saint Peters Square' class='image_left' popup='false'}] [{SET customtitle='Egyptian obelisk, Saint Peters Square'}] \\ An Egyptian obelisk in Saint Peters Square in Rome. Composed of red granite, the obelisk is 25.5 m tall (41 m to top of cross). It was transferred to Rome by the Emperor Caligula in A.D. 37, and moved to its current location at the direction of Pope Sixtus V in 1586. It is the only Egyptian obelisk in Rome never to have fallen.