Today's Zoroastrians (Parsis) practice an important coming of age ritual, in which all young Parsis must be initiated when they reach the age of seven (in India) or 10 (in Persia). They receive the shirt (sadre) and the girdle (kusti), which they are to wear their whole life.
There are three types of purification, in order of increasing importance:
- padyab, or ablution
- nahn, or bath
- bareshnum, a complicated ritual performed at special places with the participation of a dog (whose left ear is touched by the candidate and whose gaze puts the evil spirits to flight) and lasting several days
The Zoroastrian system of penance entails reciting the patet, the firm resolve not to sin again, and the confession of sins to a dastur or to an ordinary priest if a dastur is not obtainable.
The chief ceremony, the Yasna, essentially a sacrifice of haoma (the sacred liquor), is celebrated before the sacred fire with recitation of large parts of the Avesta. There also are offerings of bread and milk and, formerly, of meat or animal fat.
The sacred fire must be kept burning continually and has to be fed at least five times a day. Prayers also are recited five times a day. The founding of a new fire involves a very elaborate ceremony. There are also rites for purification and for regeneration of a fire.
Zoroastrian burial rites center on exposure of the dead. After death, a dog is brought before the corpse (preferably a "four-eyed" dog, i.e., with a spot above each eye, believed to increase the efficacy of its gaze). The rite is repeated five times a day. After the first one, fire is brought into the room where it is kept burning until three days after the removal of the corpse to the Tower of Silence. The removal must be done during the daytime.
The interior of the Tower of Silence is built in three concentric circles, one each for men, women, and children. The corpses are exposed there naked. The vultures do not take long—an hour or two at the most—to strip the flesh off the bones, and these, dried by the sun, are later swept into the central well. Formerly the bones were kept in an ossuary, the astodan, to preserve them from rain and animals. The morning of the fourth day is marked by the most solemn observance in the death ritual, for it is then that the departed soul reaches the next world and appears before the deities who are to pass judgment over it.