There is little evidence of organized, premeditated peasant revolt in Sicily during the period of Elizabeth's reign, though small-scale insurrections did occur. During Peter II's reign in 1337 there was an uprising against the Count of Geraci, and another in 1350 against Scaloro degli Ubertini. Both of these men were individual nobles who claimed feudal jurisdiction, and in fact it is speculated by historian John Larner that the revolts were brought about by royal incitement. This is possible considering the tension between the royalty and the aristocracy during this period. Elizabeth of Carinthia's brief rule occurred during a period of social change and economic crisis. It was characterized by conflict between the throne and the aristocracy, and the socioeconomic, ideological, and behavioural changes brought about by the devastating effects of the Black Death.