within the spathe of the palm, Billavas generally use a stone, and the Halēpaiks a bone. There is a belief that, if the spathe is beaten with the bone of a buffalo which has been killed by a tiger, the yield of toddy will, if the bone has not touched the ground, be greater than if an ordinary bone is used. The Billavas generally carry a long gourd, and the Halēpaiks a pot, for collecting the toddy in.
Baidya and Pūjāri occur as caste names of the Billavas, and also as a suffix to the name, e.g., Saiyina Baidya, Bomma Pūjāri. Baidya is said to be a form of Vaidya, meaning a physician. Some Billavas officiate as priests (pūjāris) at bhūtasthānas (devil shrines) and garidis. Many of these pūjāris are credited with the power of invoking the aid of bhūtas, and curing disease. The following legend is narrated, to account for the use of the name Baidya. A poor woman once lived at Ullal with two sons. A Sanyāsi (religious ascetic), pitying their condition, took the sons as his sishyas, with a view to training them as magicians and doctors. After some time, the Sanyāsi went away from Ullal for a short time, leaving the lads there with instructions that they should not be married until his return. In spite of his instructions, however, they married, and, on his return, he was very angry, and went away again, followed by his two disciples. On his journey, the Sanyāsi crossed the ferry near Ullal on foot. This the disciples attempted to do, and were on the point of drowning when the Sanyāsi threw three handfuls of books on medicine and magic. Taking these, the two disciples returned, and became learned in medicine and magic. They are supposed to be the ancestors of the Billavas.
The Billavas, like the Bants, have a number of exogamous septs (balis) running in the female line.