The first histories of the patriarch S. Francesco, at Assisi, near the paintings of his master, shew how greatly he excelled him. As his work advanced he became more correct; and towards the conclusion, he already manifested a design more varied in the countenances, and improved in the extremities; the features are more animated, the attitudes more ingenious, and the landscape more natural. To one who examines them with attention, the composition appears the most surprising; a branch of the art, in which he seems not only to surpass himself, but even sometimes appears unrivalled. In many historical pictures, he often aimed at ornamenting with buildings, which he painted of a red, or azure, or a yellow, the colours employed in staining houses, or of a dazzling white, in imitation of Parian marble. One of his best pictures in this work is that of a thirsty person, to the expression of which scarcely any thing could be added by the animating pencil of Raffaello d'Urbino himself. With similar skill he painted in the inferior church, and this is perhaps the best performance which has reached our times, though specimens remain in Ravenna, in Padua, in Rome, in Florence, and in Pisa. It is assuredly the most spirited of all, for he has there, with the most poetical images, depicted the saint shunning vice, and a follower of virtue; it is my opinion that he here gave the first example of symbolical painting, so familiar to his best followers. His inventions, which, according to the custom of the age, were employed in scripture history, are repeated by him in nearly the same style in several places; and are generally most pleasing when the proportions of the figures are the least. His small pictures of the Acts of St. Peter and St. Paul, with some representations of our Saviour, and of various saints, in the sacristy of the Vatican, appear most elegant and highly finished miniatures; as likewise are some others in the church of the Holy Cross at Florence, taken from scriptural history, or from the life of St. Francis. The real art of portrait painting commenced with him; to whom we are indebted for correct likenesses of Dante, of Brunetto Latini, and of Corso Donati. It was indeed before attempted, but, according to Vasari, no one had succeeded. He also improved the art of working in mosaic; a piece wrought by him in the Navicella, or ship of St. Peter, may be seen in the portico of that cathedral; but it has been so much repaired, that now the design is wholly different, and appears the work of another artist. It is believed that the art of miniature painting, so much prized in that age for the ornamenting of missals, received great improvement from him.[49] Architecture undoubtedly did; the admirable belfry of the cathedral of Florence is the work of Giotto.