The Queen persuaded Sigismund to deal with his son, alleging that Sigeric planned not only to kill his father and seize the throne, but that he also had designs on his grandfather's kingdom in Italy.
Ratu menghasut Sigismond untuk berurusan dengan putranya, menuduh bahwa Sigeric merencanakan tidak hanya ingin membunuh ayahandanya dan merebut takhta, tapi juga mengincar kerajaan kakeknya di Italia.