Bramante had brought some money from Lombardy, and he earned some more in Rome by executing certain works; and this he spent with the greatest economy, since he wished to be able to live independently, and at the same time, without having to work, to be free to take measurements, at his ease, of all the ancient buildings in Rome. And having put his hand to this, he set out, alone with his thoughts; and within no great space of time he had measured all the buildings in that city and in the Campagna without; and he went as far as Naples, and wherever he knew that there were antiquities. He measured all that was at Tivoli and in the Villa of Hadrian, and, as will be related afterwards in the proper place, made great use of it. The mind of Bramante becoming known in this way, the Cardinal of Naples, having noticed him, began to favour him. Whereupon, while Bramante was continuing his studies, the desire came to the said Cardinal to have the cloister of the Frati della Pace rebuilt in travertine, and he gave the charge of this cloister to Bramante, and he, desiring to earn money and to gain the good will of that Cardinal, set himself to work with all possible industry and diligence, and brought it quickly to perfect completion. And although it was not a work of perfect beauty, it gave him a very great name, since there were not many in Rome who followed the profession of architecture with such zeal, study, and resolution as Bramante. At the beginning he served as under-architect to Pope Alexander VI for the fountain of Trastevere, and likewise for that which was made on the Piazza di S. Pietro. He also took part, together with other excellent architects, when his reputation had increased, in the planning of a great part of the Palace of S. Giorgio, and of the Church of S. Lorenzo in Damaso, at the commission of Raffaello Riario, Cardinal of S. Giorgio, near the Campo di Fiore; which palace, whatever better work may have been executed afterwards, nevertheless was and still is held, on account of its greatness, to be a commodious and magnificent habitation; and the building of this edifice was carried out by one Antonio Montecavallo. Bramante was consulted with regard to the enlargement of S. Jacopo degli Spagnuoli, on the Piazza Navona, and likewise in the deliberations for the building of S. Maria de Anima, which was afterwards carried out by a German architect. From his design, also, was the Palace of Cardinal Adriano da Corneto in the Borgo Nuovo, which was built slowly, and then finally remained unfinished by reason of the flight of that Cardinal; and in like manner, the enlargement of the principal chapel of S. Maria del Popolo was executed from his design.