The truth was that Sixtus V, like many another man of unbridled power, believed more in the future than in the past, because the future could be shaped but the past could not. At his core he simply did not see why the remains of a defeated paganism should be allowed to impede the progress of a living, triumphant faith. He was in that respect an ideal pope for the Counter-Reformation. Everything that was built, restored, carved, or painted under his papacy had to exemplify the power of the Church Triumphant. If a fountain was to be designed, its subject could no longer be the pagan Neptune surrounded by sea nymphs and Tritons. It would have to be Moses striking the rock, releasing the gushing water of faith.
Water was a prime metaphor of devotional art by now. Much of Fontana’s work depended on his construction of a new aqueduct, which, in homage to the pope’s birth name of Felice Peretti, was known as the Acqua Felice. “Happy Water,” indeed. Until then, new building in Rome had mostly been confined to the low-lying areas along the Tiber. The Acqua Felice entered Rome higher up its hills, finishing at Piazza Santa Susanna, by the Baths of Diocletian, the present site of the Museo delle Terme. This wider distribution of precious water opened up much more of the
So there was always work, but the one project by which Fontana is remembered, and which gave him a deserved immortality as an engineer, was moving and re-erecting the obelisk of Saint Peter’s, that huge spike rising from what would become the heart of Christianity.
Sixtus V had a vast liking for obelisks, and Rome had more of them than any other European city—thirteen, to be exact, all except one either broken or lying prone, or mostly both.2 His enthusiasm was satirized by one of the acrid couplets that made the rounds during his papacy:
??????We’ve had it up to here with obelisks and fountains:
??????It’s bread we want, bread, bread, bread!
These angry rhymes were known as “pasquinades,” because they were traditionally affixed to a worn antique statue named, since time immemorial
In any case, one day during the reign of Sixtus V,
There was a limit to what great figures would endure from
The obelisks of Rome were souvenirs of the Empire’s conquest of Egypt, and most of them had been brought to the city in imperial times. Ancient Egypt had three basic commemorative forms: the pyramid, the sphinx, and the obelisk. But the task of moving an obelisk (never mind a sphinx or a pyramid) across the Mediterranean was hardly less daunting than making the thing to begin with, which was difficult enough—indeed, insanely so—and could only have been undertaken by a theocratic anti-state like ancient Egypt.
All known Egyptian obelisks came from the same quarry—a deposit of extremely hard and fine-grained syenite, a rock similar to granite, at Aswan, below the first cataract of the Nile. It lay seven hundred miles from Alexandria and five hundred from Heliopolis, where the biggest concentration of finished obelisks stood.
The tools of ancient Egypt were very simple. No stonecutting saws or explosives, of course; no steel; and for moving the heavy blocks of syenite, once they were free of the quarry, only the timber lever, the roller, the inclined plane, the wedge, palm-fiber ropes, grease, and limitless manpower. Human muscle, at least, was not in short supply, and it was preferred to animal traction, since the fellahin could obey orders a team of oxen would not understand. Egypt had about 11,500 square miles of inhabitable terrain, and a population, in pharaonic times, of perhaps eight million people, a density of some seven hundred per square mile—six times more than China’s or India’s then.
The task of cutting out the granite block for an obelisk was simplicity itself—tedious, infinitely laborious simplicity.
You and other slaves marked the intended line of cleavage in the granite by gouging a channel for its full length, about two inches deep and two wide. Into the bottom of this channel you drilled a line of holes, each about three inches in diameter and six inches deep, spaced some eighteen inches apart.
You and your fellow slaves now had two choices.
The first was to hammer a wooden plug into each of these holes and then fill the channel with water, which
