The Piazza del Popolo in Rome
View of the Piazza del Popolo looking west from the Pincian Hill. On the left are the twin churches of Santa Maria dei Miracoli and Santa Maria in Montesanto. In the center of the plaza is an Egyptian obelisk of Sety I from Heliopolis. The twin churches were completed in 1681 and the engraving was published in 1872 and so must represent a time between those two dates.
Rev. Alvan Bond, D.D. Young People's Illustrated Bible History (Norwich, CT: The Henry Bill Publishing Company, 1875) 532