Saint Michael in the Catholic Church Lord kindly bless this incense and accept it as a savour of sweetness). Until Pope John XXIII revised it in 1960, the General Roman Calendar had not one but two feasts of Saint Michael, one on 29 September, the other on 8 May. Michael the Archangel is the patron saint of grocers, mariners, paratroopers, police officers, and military members. A large number of Roman Catholic churches around the globe are dedicated to Saint Michael, from Hammerfest, Norway to Oeste Catarinense in Brazil. Saint Michael's feast day of September 29 has been solemnly celebrated in many locations since the fifth century.
Patron saint acclaim rather than through official declaration. Traditionally, it has been understood that the patron saint of a particular place prays for that place's wellbeing and for the health and happiness of all who live therein. However, the Wahhabi and Salafi movements within Sunnism have latterly attacked the veneration of saints (as patron or otherwise), which they claim are a form of idolatry or "shirk". More mainstream Sunni clerics have critiqued this argument since Wahhabism first emerged in the 18th century. The critiques notwithstanding, widespread veneration of saints in the Sunni world declined in the 20th century under Wahhabi and Salafi