Maha Shivaratri () is a Hindu festival celebrated annually in honour of the deity Shiva, between February and March. According to the Hindu Calender, the festival is observed on the fourteenth day of the dark (waning) half of the lunar month of Phalguna or Magha. The festival also commemorates the wedding of Shiva and Parvati, and the occasion that the Shiva performs his divine dance, called the Tandava. It is a notable festival in Hinduism, marking a remembrance of "overcoming darkness and ignorance" in life and the world. It is observed by remembering Shiva and chanting prayers, fasting, and meditating on ethics and virtues such as honesty, non-injury to others, charity, forgiveness, and the discovery of Shiva. Ardent devotees stay awake throughout this night. Others visit one of the Shiva temples or go on a pilgrimage to the Jyotirlingams. The festival is believed to have originated in 5th century BCE. In Kashmir Shaivism, the festival is called Har-ratri or phonetically simpler Haerath or Herath by Shiva devotees of the Kashmir region. Description Maha Shivaratri is particularly important in the Shaivism tradition of Hinduism. Unlike most Hindu festivals which are celebrated during the day, Maha Shivaratri is celebrated at night. Furthermore, unlike most Hindu festivals which include expression of cultural revelry, the Maha Shivaratri is a solemn event notable for its introspective focus, fasting, meditation on Shiva, self study, social harmony and an all-night vigil at Shiva temples. The celebration includes maintaining a jagaran, an all-night vigil and prayers, because Shaiva Hindus mark this night as "overcoming darkness and ignorance" in one's life and the world through Shiva. Offerings of fruits, leaves, sweets and milk are made to Shiva, some perform all-day fasting with Vedic or tantric worship of Shiva, and some perform meditative yoga. In Shiva temples, the sacred Panchakshari mantra of Shiva, "Om Namah Shivaya" is chanted throughout the day. Devotees praise Shiva through the recitation of the hymn called the Shiv Chalisa. Legend and significance The Maha Shivaratri is mentioned in several Puranas, particularly the Skanda Purana, Linga Purana, and Padma Purana. These medieval era Shaiva texts present different versions associated with this festival, such as fasting, and offering reverence to a lingam - an emblematic figure of Shiva. Different legends describe the significance of Maha Shivaratri. According to one legend in the Shaivism tradition, this is the night when Shiva performs the heavenly dance of creation, preservation