(2) Parishathalam Kali. A large pandal (booth) is erected in front of the house where the performance is to take place, and the boys below sixteen, who have been previously trained for it, are brought there. The performance takes place at night. The chenda, maddhalam, chengala, and elathalam (circular bell-metal plates slightly concave in the middle) are the instruments used in the performance. After the performance, the boys, whom the Asan has trained, present themselves before him, and remunerate him with whatever they can afford. Parties are organised to give this performance on all auspicious occasions in rural districts. (3) Kolati. Around a lighted lamp, a number of persons stand in a circle, each with a stick a foot in length, and as thick as a thumb, in each hand. They begin to sing, first in slow time, and gradually in rapid measure. The time is marked by each one hitting his neighbours' sticks with his own on both sides. Much dexterity and precision are required, as also experience in combined action and movements, lest the amateur should be hit by his neighbours as the measure is accelerated. The songs are invariably in praise of God or man. The Kaniyans, according to one tradition, are Brahman astrologers, who gradually lost their position, as their predictions became less and less accurate. Concerning their legendary history, Mr. Anantha Krishna Iyer writes as follows. "Once, says one of these legends, when the god Subrahmanya, son of Siva, and his friend were learning astrology, they knew that the sound of a lizard close by foreboded some evil to the mother of the former. The friend practiced some magical rite, which averted the evil. His mother, who had been in a state of unconsciousness, suddenly woke up as if from slumber, and asked the son 'Kany-ar,' i.e., who it was that she looked at. To which the son replied that she was looking at a Kaniyan (astrologer). The Kaniyans still believe that the umbrella, the stick, the holy ashes, and the purse of cowries, which form the paraphernalia of a Kaniyan nowadays, were given by Subramanya. The following is another tradition regarding the origin of the caste. In ancient times, it is said, Panans, Velans, and Kaniyans were practicing magic, but astrology as a profession was practiced exclusively by the Brahmans. There lived a famous astrologer, Thalakkaleth Bhattathiripad, who was the most renowned of the astrologers of the time. He had a son whose horoscope he cast, and from it he concluded that his son would live long. Unfortunately he proved to be mistaken, for his son died. Unable to find out the error in his calculation and prediction, he took the horoscope to an equally famous astrologer of the Chola kingdom, who, aware of the cause of his advent, directed him to adore some deity that might aid him in the working out of his predictions. Accordingly he came to the Trichur temple, where, as directed, he spent some days in devotion to the deity.