These works brought him so much credit in Rome, that he was considered the best architect, in that he was resolute, prompt, and most fertile in invention; and he was continually employed by all the great persons in that city for their most important undertakings. Wherefore, after Julius II had been elected Pope, in the year 1503, he entered into his service. The fancy had taken that Pontiff to so transform the space that lay between the Belvedere and the Papal Palace, as to give it the aspect of a square theatre, embracing a little valley that ran between the old Papal Palace and the new buildings that Innocent VIII had erected as a habitation for the Popes; and he intended, by means of two corridors, one on either side of this little valley, to make it possible to go from the Belvedere to the Palace under loggie, and also to go from the Palace to the Belvedere in the same way, and likewise, by means of various flights of steps, to ascend to the level of the Belvedere. Whereupon Bramante, who had very good judgment and an inventive genius in such matters, distributed two ranges of columns along the lowest part; first, a very beautiful Doric loggia, similar to the Colosseum of the Savelli (although, in place of half-columns, he used pilasters), and all built of travertine; and over this a second range of the Ionic Order, full of windows, of such a height as to come to the level of the first-floor rooms of the Papal Palace, and to the level of those of the Belvedere; intending to make, afterwards, a loggia more than four hundred paces long on the side towards Rome, and likewise another on the side towards the wood, with which, one on either hand, he proposed to enclose the valley; into which, after it had been levelled, was to be brought all the water from the Belvedere; and for this a very beautiful fountain was to be made. Of this design, Bramante finished the first corridor, which issues from the Palace and leads to the Belvedere on the side towards Rome, except the upper loggia, which was to go above it. As for the opposite part, on the side towards the wood, the foundations, indeed, were laid, but it could not be finished, being interrupted by the death of Julius, and then by that of Bramante. His design was held to be so beautiful in invention, that it was believed that from the time of the ancients until that day, Rome had seen nothing better. But of the other corridor, as has been said, he left only the foundations, and the labour of finishing it has dragged on down to our own day, when Pius IV has brought it almost to completion.