Rituals and customs may express some human need or aspect of life. Medieval Andhra people observed a lot of rituals in their lives. A variety of beliefs underlies these rituals and practices. Some deities were though to be both benevolent and malevolent. The latter were believed to be responsible for certain epidemics and the cause of many disastrous things such as sickness, crop-failure, rain-failure, etc. Therfore, the medieval Andhra people tried to manipulate ...