Cangrande II. who now succeeded to the chief power was neither a great nor a good man. He was nicknamed “Canis rabidus,” though who gave him the name, or why it was given, has not come to light. He loaded his people with taxes, and made his rule so unpopular that a rebellion raised against him by his natural brother, Fregnano, met with ready support from Cangrande’s subjects and almost proved his undoing. Cangrande had gone from Verona to Botzen to confer with his brother-in-law the Margrave of Brandenburg, leaving the town in the charge of Fregnano and Azzone di Correggio. Fregnano roused the citizens to revolt; the Gonzagos of Mantua--to whom every rebuff given to the Scaligers meant a gain to them--joined the rebels; and it is generally supposed that Barnabŏ Visconti, lord of Milan, was not as opposed to the rising as in his capacity of a loyal brother-in-law he ought to have been. Fregnano, according to Giovanni Villani, was “beloved by the people of Verona and Vicenza,” and his cause was warmly espoused by the great mass of the populace. Cangrande however retraced his steps as soon as he heard of the rebellion; he entered Verona with haste, and at once attacked and defeated Fregnano, who fell fighting at the head of his troops on the Ponte delle Navi. The danger was averted, but Cangrande’s confidence in his so-called allies of Milan and Mantua was destroyed for ever. His plans for insuring his personal safety at all events against any further peril took shape in the erection of the “Old Castle,” the Castel Vecchio, which he now caused to be built beside the Adige, adding to it that fine bridge which spans the river, and across which he could receive aid from Germany whenever he required it. The building took three years to complete, and when it was finished Cangrande removed into it and passed the rest of his life there. He also introduced a special bodyguard of soldiers from Brandenburg, who have left traces of their sojourn in Verona in the shape of the little church of St Peter Martyr, said to have been founded by these Knights of Brandenburg. Cangrande II., who was neither loved nor respected by his people, died a violent death on December 14, 1339, being put to death by his brother Cansignorio, who slew him with his own hand. Cangrande left three sons: Tebaldo, Guglielmo, and Fregnano, none of whom reigned as lords of Verona, and of whom history has no stirring deeds to relate. Cansignorio was proclaimed lord of Verona and Vicenza together with his younger brother Paolo Alboino. The latter however was never admitted to any share in the government; and after a few years Cansignorio, fearing the young man’s ever-increasing popularity in Verona, caused him to be imprisoned. Opinions as to the character of Cansignorio are not invariably unanimous. Some writers, among them our [Illustration: PONTE SCALIGERI. BRIDGE OF CASTEL VECCHIO]