Paryushana (Pajjosavana in Magadhi Prakrit: पज्जोसण) or Daslakshana is one of the most important annual holy events for Jains and is usually celebrated in August or September. It lasts 8–10 days and is a time when Śrāvakas (lay people) increase their level of spiritual intensity often using fasting and prayer/meditation to help. The five main vows are emphasized during this time. There are no set rules, and followers are encouraged to practice according to their ability and desires.