The remaining two years of her life were spent in labors for her Dominican order, and she visited several cities in its behalf. At the time of her death, it was commonly reported that her body worked a number of miracles. The authenticity of these supernatural events, however, was ever somewhat in doubt, as the Franciscans always stoutly denied the claims that were made by the Dominicans in regard to this affair. Catherine was canonized in 1461, and April 30th is the special day in each year devoted to her memory. Among the other celebrated nuns and saints of the fourteenth century may be mentioned the Blessed Marina, who founded the cloister of Saint Matthew at Spoleta; the Blessed Cantuccia, a Benedictine abbess; and the Holy Humilitas, abbess of the Order of Vallombrosa at Florence; but none of them compare in pious works or in worldly reputation with the wise and hard-working Catherine of Siena. In the fifteenth century there was a still further increase of the religious orders for both men and women, which came with the continual extension of the field of religious activity; for the mother Church was no laggard at this time, and never ceased to advance her own interests. In this general period there were three nuns in Italy, each bearing the name of Catherine, who by their saintly lives did much for the uplifting of those about them. The first of this trio was Catherine, daughter of Giovanni Vigeo. Though born in Ferrara, she was always spoken of as Catherine of Bologna, as it was in the latter city that she spent the greater part of her long and useful life. There she was for many years at the head of a prosperous convent belonging to the nuns of the Order of Clarissa, and there it was that she had her wonderful visions and dreamed the wonderful dreams, which she carefully wrote down with her own hand in the year 1438. For more than threescore years after this period of illumination she continued in her position, where she was ever an example of godliness and piety. Her death came on March 9, 1463; and although her great services to the cause of religion were recognized at this time, and openly commended by the pope, it was not until May 22, 1712, that she was finally canonized by Clement IX.