[Illustration: THE CAMPANILE AND DUOMO, PISA]
The Campo Santo, the dome of which is seen in the illustration to the right of the Cathedral, is a quiet cloistered court on the walls of which are an extraordinary series of frescoes. Those on the north wall, by the Florentine, Benozzo Gozzoli, who was a pupil of Fra Angelico, are the most interesting. The Gothic arches and slender columns of the cloister, and the well-kept garden-plot in the centre, out of which tall cypress-trees rear themselves in ordered array, add much to the dignity of this quiet spot.
The old Dominican basilica of Sta Caterina stands in a corner of the piazza of the same name. Great plane-trees almost hide from view its beautiful façade, which, like that of the Cathedral, is gabled and arranged in galleries. Here, however, these are Gothic, with trefoil cusped arches, developing in the topmost to cinquefoil, and giving an air of elegance to the whole that is lacking in the Cathedral. A comparison of the two façades ends with the opinion that while in Sta Caterina there is more grace, the Cathedral possesses more architectural fitness for the design and proportions of the outline. Diotisalvi built the little octagonal church of S. Sepolcro for the Knights Templars, and Niccolò Pisano erected the fine _campanile_ attached to the church of S. Francesco. This tower is partly supported by consoles, or brackets, within the church. The staircase runs up both inside and outside its walls.
S. Stefano, which contains a S. George by Donatello, is close to the Carovana in the Piazza dei Cavalieri. The piazza is thought to be the old Roman forum. The Carovana was the Palace of the Knights of S. Stephen, and was another of Niccolò Pisano's works, and, although altered later on by Vasari, is a fine example of Domestic architecture. A double flight of steps leads up to the entrance-door, on either side of which are tall windows. The façade is covered with frescoes and adorned by six busts in niches of the first half-dozen Grand Dukes, Masters of the Order. The roof projects far out, and the eaves, supported by well-carved cantilevers, throw a deep shadow down the front of the palace. The Order of S. Stefano was founded in 1561 by Cosimo I., but never distinguished itself amidst the Orders of Chivalry, and was dissolved in 1869. A statue of the founder stands over a fountain in front of the steps.