In the Church of the Servite Friars he painted the Chapel of S. Niccolo, belonging to those of the palace, with stories of that Saint, wherein he showed very good judgment and grace in a boat that he painted, demonstrating that he had complete understanding of the tempestuous agitation of the sea and of the fury of the storm; and while the mariners are emptying the ship and jettisoning the cargo, S. Nicholas appears in the air and delivers them from that peril. This work, having given pleasure and having been much praised, was the reason that he was made to paint the chapel of the high-altar in that church, wherein he made in fresco some stories of Our Lady, and another figure of Our Lady on a panel in distemper, with many Saints wrought in lively fashion. In like manner, in the predella of the said panel, he made some other stories of Our Lady with little figures, whereof there is no need to make particular mention, seeing that in the year 1467 everything was destroyed when Lodovico, Marquis of Mantua, made in that place the tribune that is there to-day and the choir of the friars, with the design of Leon Battista Alberti, causing the panel to be carried into the Chapter-house of that convent; in the refectory of which Taddeo made, just above the wooden seats, the Last Supper of Jesus Christ with the Apostles, and above that a Crucifix with many saints. Having given the last touch to these works, Taddeo Gaddi was summoned to Pisa, where, for Gherardo and Bonaccorso Gambacorti, he wrought in fresco the principal chapel of S. Francesco, painting with beautiful colours many figures and stories of that Saint and of S. Andrew and S. Nicholas. Next, on the vaulting and on the front wall is Pope Honorius, who is confirming the Order; here Taddeo is portrayed from the life, in profile, with a cap wrapped round his head, and at the foot of this scene are written these words: MAGISTER TADDEUS GADDUS DE FLORENTIA PINXIT HANC HISTORIAM SANCTI FRANCISCI ET SANCTI ANDREAE ET SANCTI NICOLAI, ANNO DOMINI MCCCXLII, DE MENSE AUGUSTI. Besides this, in the cloister also of the same convent he made in fresco a Madonna with her Child in her arms, very well coloured, and in the middle of the church, on the left hand as one enters, a S. Louis the Bishop, seated, to whom S. Gherardo da Villamagna, who had been a friar of this Order, is recommending a Fra Bartolommeo, then Prior of the said convent. In the figures of this work, seeing that they were taken from nature, there are seen liveliness and infinite grace, in that simple manner which was in some respects better than that of Giotto, above all in expressing supplication, joy, sorrow, and other similar emotions, which, when well expressed, ever bring very great honour to the painter.