these two architects not having much practice of founding in Pisa and therefore not supporting the platform with piles, as they ought, before they had gone halfway with that building it inclined to one side and bent over to the weakest part, in a manner that the said campanile leans six and a half braccia[6] out of the straight, according as the foundation sank on this side; and although in the lower part this is not much, up above it shows clear enough to make men stand fast in a marvel how it can be that it has not fallen down and has not thrown out cracks. The reason is that this edifice is round both without and within and built in the shape of a hollow well, and bound together with the stones in a manner that it is well-nigh impossible that it should fall; and it is assisted, above all, by the foundations, which have an outwork three braccia wide outside the tower, made, as it is seen, after the sinking of the campanile, in order to support it. I am convinced that if it had been square it would not have been standing to-day, for the reason that the corner-stones of the square sides, as is often seen to happen, would have forced them out in a manner that it would have fallen down. And if the Garisenda, a tower in Bologna, although square, leans and does not fall, that comes to pass because it is slender and does not lean so much, not being burdened by so great a weight, by a great measure, as is this campanile, which is praised, not because it has in it any design or beautiful manner, but simply for its extravagance, it appearing impossible to anyone who sees it that it can in any wise keep standing. And the same Bonanno, while the said campanile was building, made, in the year 1180, the royal door of bronze for the said Duomo of Pisa, wherein are seen these letters:
EGO BONANNUS PIS. MEA ARTE HANC PORTAM UNO ANNO PERFECI,
TEMPORE BENEDICTI OPERARII.
Next, from the walls that were made from ancient spoils at S. Giovanni Laterano in Rome, under Lucius III and Urban III, Pontiffs, when the Emperor Frederick was crowned by this Urban, it is seen that the art was going on continually improving, because certain little temples and chapels, built, as has been said, of spoils, have passing good design and certain things in them worthy of consideration, and among others this, that in order not to overburden the walls of these buildings the vaulting was made of small tubes and with partitions of stucco, praiseworthy enough for these times. And from the mouldings and other parts it is seen that the craftsmen were going on striving in order to find the good way.
Innocent III afterwards caused two palaces to be built on the Vatican Hill, which were passing good, in so far as it has been possible to discover; but since they were destroyed by other Popes, and in particular by Nicholas V, who pulled down and rebuilt the greater part of one palace, there will be nothing said of them but this, that a part of them is to be seen in the great Round Tower and part in the old sacristy of S. Pietro. This Innocent III, who ruled for nineteen years and took much delight in building, made many edifices in Rome; and in particular, with the design of Marchionne Aretino, both architect and sculptor, the Conti Tower, so called from his own surname, seeing that he was of that family. The same Marchionne, in the year when Innocent III died, finished the building of the Pieve of Arezzo and likewise the campanile, making in sculpture, for the façade of the said church, three rows of columns one above the other, with great variety not only in the fashion of the capitals and the bases but also in the shafts of the columns, some among them being thick, some slender, some joined together two by two, and others four by four. In like manner there are some twined in the manner of vines, and some made in the shape of figures acting as supports, with diverse carvings. He also made therein many animals of diverse sorts that support on the middle of their backs the weights of those columns, and all with the most strange and extravagant inventions that can possibly be imagined, and not only wide of the good order of the ancients but almost wide of all just and reasonable proportion. But with all this, whosoever sets out well to consider the whole sees that he went on striving to do well, and thought peradventure to have found it in that method of working and in that whimsical variety. The same man made in sculpture, on the arch that is over the door of the said church, in barbaric manner, a God the Father with certain angels, in half-relief and rather large; and in the arch he carved the twelve months, placing his own name underneath in round letters, as was the custom, and the date—namely, the year 1216. It is said that Marchionne built in the Borgo Vecchio in Rome, for the same Pope Innocent III, the ancient edifice of the Hospital and Church of S. Spirito in Sassia, where there is still seen something of the old; and the ancient church was still standing in our own day, when it was rebuilt in modern fashion, with greater ornament and design, by Pope Paul III of the house of Farnese.
And in S. Maria Maggiore, also in Rome, he built the marble chapel where there is the Manger of Jesus Christ; here he portrayed from the life Pope Honorius III, whose tomb, also, he made, with ornaments some little better than and different enough from the manner that was then in universal use throughout all Italy. About the same time Marchionne also made the side door of S. Pietro in Bologna, which was truly for those times a work of the greatest mastery, by reason of the many carvings that are seen therein, such as lions in the round that sustain columns, and men in the use of porters, and other animals that support weights; and in the arch above he made the twelve months in full relief, with various fancies, and for each month its celestial sign; which work must have been held marvellous in those times.
About the same time there was founded the Order of the Friars Minor of S. Francis, which was confirmed by the said Innocent III, Pontiff, in the year 1206; and there came such growth, not only in Italy but in all the other parts of the world, both to the devoutness and to the number of the Friars, that there was scarce a city of account that did not erect for them churches and convents of the greatest cost, each according to its power. Wherefore, Frate Elia having erected, two years before the death of S. Francis (while the Saint himself, as General, was abroad preaching, and he, Prior in Assisi), a church with the title of Our Lady, and S. Francis having died, and all Christendom flocking together to visit the body of the Saint, who, in life and in death, had been known as so much the friend of God, and every man making offering to the holy place according to his power, it was ordained that the said church begun by Frate Elia should be built much greater and more magnificent. But there being a dearth of good architects, and the work which was to be done having need of an excellent one, seeing that it had to be built upon a very high hill at the foot of which there runs a torrent called Tescio, there was brought to Assisi, after much consideration, as the best of all that were then to be found, one Maestro Jacopo Tedesco. He, having considered the site and grasped the wishes of the fathers, who held thereunto a general Chapter in Assisi, designed a very beautiful body of a church and convent, making in the model three tiers, one to be made underground and the others for two churches, one of which, on the lower level, should serve as a court, with a fairly large portico round it, and the other for a church; planning that from the first one should climb to the second by a most convenient flight of steps, which should wind round the principal chapel, opening out into two parts in order to lead more easily into the second church, to which he gave the form of a T, making it five times as long as it is broad and dividing one bay from another with great piers of stone, on which he afterwards threw very bold arches, with groined vaulting between one and another. From a model so made, then, was built this truly very great edifice, and it was followed in every part, save in the buttresses above that had to surround the apse and the principal chapel, and in making the vaulting groined, because they did not make it as has been said, but barrel-shaped, in order that it might be stronger. Next, in front of the principal chapel of the lower church, they placed the altar, and under that, when it was finished, they laid, with most solemn translation, the body of S. Francis. And because the true sepulchre which holds the body of the glorious Saint is in the first—that is, in the lowest church—where no one ever goes, and the doors are walled up, round the said altar there are very large gratings of iron, with rich ornaments in marble and mosaic, that look down therein. This building is flanked on one of the sides by two sacristies, and by a very high campanile, namely,
