"Note," says Giovanni Villani, who was present at most of these things and has given us a most vivid picture of them, "that even as the Duke with fraud and treason took away the liberty of the Republic of Florence on the day of Our Lady in September,[13] not regarding the reverence due to her, so, as it were in divine vengeance, God permitted that the free citizens with armed hand should win it back on the day of her mother, Madonna Santa Anna, on the 26th day of July 1343; and for this grace it was ordained by the Commune that the Feast of St. Anne should ever be kept like Easter in Florence, and that there should be celebrated a solemn office and great offerings by the Commune and all the Arts of Florence." St. Anne henceforth became the chief patroness and protectoress of the Republic, as Fra Bartolommeo painted her in his great unfinished picture in the Uffizi; and the solemn office and offerings were duly paid and celebrated in Or San Michele. One of Villani's minor grievances against the Duke is that he introduced frivolous French fashions of dress into the city, instead of the stately old Florentine costume, which the republicans considered to be the authentic garb of ancient Rome. That there was some ground for this complaint will readily be seen, by comparing the figure of a French cavalier in the Allegory of the Church in the Spanish Chapel at Santa Maria Novella (the figure formerly called Cimabue and now sometimes said to represent Walter de Brienne himself), with the simple grandeur and dignity of the dress worn by the burghers on their tombs in Santa Croce, or by Dante in the Duomo portrait. [13] _i.e._ The Nativity of the Blessed Virgin.