What is Michaelmas?
Michaelmas is a holiday held on September 29, with Christian religious origins, and pagan roots of celebrating the Autumn Equinox. It’s linked to the end of the harvest, the beginning of the shorter and darker days that follow, and to references regarding the actions of the archangel Michael, who is said, around this time to have expelled Lucifer from Heaven. The day may also be called the Feast of St. Michael, the Feast of Michael and all Angels, or the Feast of Saint Michael, Saint Gabriel, and Saint Raphael. Technically angels are not saints, but this is largely a semantic point.