The policy of Maio led to a general conspiracy, and in November 1160 Maio was murdered in Palermo by Matthew Bonello, leader of the Sicilian nobles.
迈奥尼的政策引发了普遍反叛，1160年11月，迈奥尼在帕勒莫被西西里贵族首领马特奥·博内洛谋杀。