Sekhmet had an unusual form of worship. She was worshipped evenly with her husband, Ptah, and her son, Nefertem. Her main cult center was in Memphis. Many priests recited complicated prayers, used to avert the rage of Sekhmet. A well-known prayer was called "The Last Day of the Year," and it was chanted while wearing a piece of cloth around one's head. The last day of the year was considered to be a dangerous period for the people, because Sekhmet usually attacked then.