Sacred dance is the use of dance in religious ceremonies and rituals, present in most religions throughout history and prehistory. Its connection with the human body and fertility has caused it to be forbidden by some religions; for example, some branches of Christianity and Islam have prohibited dancing. Dance has formed a major element of worship in Hindu temples, with strictly formalized styles such as Bharatanatyam, which require skilled dancers and temple musicians. In the 20th century, sacred dance has been revived by choreographers such as Bernhard Wosien as a means of developing community spirit.
The theologian W. O. E. Oesterley proposed in 1923 that sacred dance had several purposes, the most important being to honour supernatural powers; the other purposes were to "show off" before the powers; to unite the dancer with a supernatural power, as in the dances for the Greek goddesses Demeter and Persephone; making the body suitable as a temporary dwelling-place for the deity, by dancing ecstatically to unconsciousness; making crops grow, or helping or encouraging the deity to make them grow, as with Ariadne's Dance as described in the Iliad; consecrating a victim for sacrifice (as with the Israelites circling the altar, or the Sarawak Kayans circling a sacrificial pig); paying homage to the deity present for an initiation ceremony; helping warriors to victory in battle, and appeasing the spirits of the enemy killed in battle; averting the dangers associated with marriage, at a wedding ceremony; and at a funeral or mourning ceremony, purposes such as driving away the malevolent ghost of the dead person, or preventing the ghost from leaving the grave, or frightening off any evil spirits attracted by the corpse, or temporarily and invisibly bringing the dead person back to join in the dance, or simply honouring the dead person.
The dancer and scholar Harriet Lihs in 2009 divided religious dance into dances of imitation, such as of animals thought to be spirit messengers, or of battles; "medicine dances", i.e.