Tripundra (त्रिपुण्ड्र tripuṇḍra "three marks") is a Hindu tilaka, and a form of body art with origins in Ancient India. It is also one of the tilakas worn by Smarta Hindus. It consists of three horizontal lines (and sometimes a dot) on the forehead, usually made with sacred ash, and has spiritual meanings in the Shaivite traditions of Hinduism. The Vaishnava counterpart of this tilaka, consisting of vertical lines, is called the Urdhva Pundra. The practice is discussed in Hindu texts such as Bhasmajabala Upanishad, Brihajjabala Upanishad and Kalagni Rudra Upanishad. The allegorical significance of the "three ash lines", states Deussen, is that the tradition sees them as streaks of three Vedic fires, three audible syllables of AUM, three Guṇas, three worlds, three Atmans, trayi Vedas, and three aspects of Shiva. The Tripuṇḍra, three horizontal lines, on the forehead as well as other body parts are symbols during rites of passages, and for some a daily practice. These lines, states Antonio Rigopoulos, represent Shiva’s threefold power of will (icchāśakti), knowledge (jñānaśakti), and action (kriyāśakti). The Tripuṇḍra described in this and other Shaiva texts also symbolizes Shiva’s trident (triśūla) and the divine triad of Brahmā, Vishnu, and Shiva. Tripundra, to those who apply it, is a reminder of the spiritual aims of life, the truth that body and material things shall someday become ash, and that mukti is a worthy goal. Tri means three, pundra means one which is released. There are three horizontal lines of vibhuti (holy ash) on the brow, often with a dot (bindu) as the third eye. Holy ash, remains from yagya or sacrificial fire-wood is a reminder of the temporary nature of the physical body and the importance of spiritual attainment and closeness to Shiva (Atman-Brahman). Chapter 2 of Kalagni Rudra Upanishad explains the three lines as various triads: sacred fires, syllables of Om, gunas, worlds, types of atman (Soul), powers, Vedas, the time of extraction of the Vedic drink Soma, and Mahesvara (a form of Shiva).