in Siva temples, and by Pāncharatra or Vaikhānasa Archakas in Vishnu temples. The cooking of the food for the daily offering is done by Brāhmans called Parchārakas. At the time of worship, some Brāhmans, called Adhyāpakas, recite the Vēdas. Some stanzas from Thiruvāimozhi or Thēvāram are also repeated, the former by Brāhmans at Vishnu temples, and the latter by Pandārams (Ōduvar) at Siva temples. In a typical temple there are usually two idols, one of stone (mūla vigraha) and the other of metal (utsava vigraha). The mūla vigraha is permanently fixed within the inner shrine or garbagraha, and the utsava vigraha is intended to be carried in procession. The mūla vigrahas of Vishnu temples are generally in human form, either in a standing posture, or, as in the case of Ranganātha, Padmanābha, and Govindarājaswāmi, in a reclining posture, on Ādisēsha. Ordinarily, three idols constitute the mūla vigraha. These are Vishnu, Sridēvi (Lakshmi), and Bhudēvi (earth goddess). In temples dedicated to Sri Rāma, Lakshmana is found instead of Bhudēvi. Sridēvi and Bhudēvi are also associated with Vishnu in the utsava vigraha. In all the larger temples, there is a separate building in the temple precincts dedicated to Lakshmi, and within the garbagraha thereof, called thāyar or nāchiyar sannadhi, is a mūla vigraha of Lakshmi. There may also be one or more shrines dedicated to the Ālvars (Vaishnava saints) and the Āchāryas — Dēsikar and Manavāla Mahāmunigal. The sect mark is put on the faces of the mūla and utsava vigrahas. The mūla vigraha in Siva temples is a lingam (phallic emblem). In Siva temples, there is within the garbagraha only one lamp burning, which emits a very feeble light. Hence arise the common sayings " As dim as the light burning in Siva's temple," or " Like the lamp
