In February
1312 Cangrande became ruler of Verona’s neighbouring city of
Vicenza by an act of political opportunism, taking advantage of that city’s disputes with its former overlords in
Padua Padua’s ruling council decided to wrest their former territory from Cangrande and defy the Emperor who had backed his takeover by electing him Vicenza’s
Imperial Vicar. In early spring
1312 the Paduan army began to ravage the territories of
Vicenza and
Verona. For some eighteen months Cangrande was hard pressed to defend
Vicenza and even
Verona itself from these incursions.
The death of
Henry VII, in August
1313 freed Cangrande from his duty to provide resources to the Imperial cause and a change of government at
Padua gave him time to amass a sizable army. From spring
1314 he pursued the same punitive tactics as his enemies, burning crops and towns in Paduan territory. The devastation of the rural districts told heavily on Padua whose ruling council decided to end the war once and for all by taking
Vicenza with overwhelming force. A large army under Padua’s warrior
Podestà Ponzino de’ Ponzini marched through the night and invaded the Vincentine suburb of San Pietro in the early hours of 17 September
1314.
Cangrande was absent at
Verona at the time but soon learned of events and rode out instantly for
Vicenza, covering the distance in three hours. On arriving in the city he mounted a warhorse and without hesitation led an impromptu attack on the invaders who had still not penetrated beyond the suburbs. The historian and dramatist
Albertino Mussato who was with the Paduan forces recounts how this sudden assault quickly developed into a route of the whole Paduan army in which Cangrande, standing up in his stirrups, urged his followers to 'slay the cowardly foe' before charging onwards mace in hand carrying all before him ‘as fire fanned by the wind devours stubble’.
Cangrande’s victory was so comprehensive he was able to conclude a peace treaty in October
1314 in which
Padua recognised his supremacy over
Vicenza. His military reputation was also much enhanced. Daring feats of arms such as his hell for leather ride to
Vicenza appealed to the popular imagination of the time, even gaining the reluctant admiration of such men as Mussato who fervently opposed Cangrande’s autocratic style of rule. It typified the qualities for which he was to become increasingly famous, almost reckless bravery in battle coupled with
magnanimity towards defeated enemies, some of whom he befriended in captivity. Among his prisoners on this occasion were the influential Paduan nobles
Jacopo da Carrara and his nephew Marsilio; major players in Cangrande’s later career.