Vadakalas or northerners; (2) those who are mainly Smartas; (3) Sankara Vaishnavas, who wear gōpi (sandal paste) as their sect-mark. It is to the last of these religious sects that the Travancore Patnūlkārans belong, though, in recent times, a few Smartas have settled at Kottar. All these intermarry and interdine, and the religious difference does not create a distinction in the caste. The chief divinity of the Patnūlkārans is Venkatāchalapati of Tirupati. The month in which he is most worshipped is Kanni (September-October), and all the Saturdays and the Tiruvonam star of the month are particularly devoted to his adoration. One of their men becomes possessed on any of these days, and, holding a burning torch-light in his hand, touches the foreheads of the assembled devotees therewith. The Patnūlkārans fast on those days, and take an image of Garuda in procession through the street. The Dīpāvali, Pannamasi in Chittiray, and the Vaikuntha Ēkādasi are other important religious days. The Dusserah is observed, as also are the festivals of Srī Rāma Navami, Ashtami, Rohini, Avani Avittam, and Vara Lakshmivratam. Formal worship of deities is done by those who have obtained the requisite initiation from a spiritual preceptor. Women who have husbands fast on full-moon days, Mondays, and Fridays. The serpent and the banyan tree are specially worshipped. Women sing songs in praise of Lakshmi, and offer fruits and cocoanuts to her. The Patnūlkārans have a temple dedicated to Srī Rāma at Kottar. This temple is visited even by Brāhmans, and the priests are Aiyangars. The Achārya, or supreme religious authority of the Patnūlkārans, in Travancore is a Vaishnava Brāhman known as Ubhaya Vēdānta Kōti Kanyakādāna Tātāchāriyar, who lives at Aravankulam near Tinnevelly,