Pashupata, Pāśupata
sk पाशुपत Pāśupata
Pashupata Shaivism is one of the oldest major Shaivite Hindu schools, a movement influential in South India from 7th to 14th century, with mainstream current Mahapāśupata believing in Vedic Pāśupata penance, and schismatic Lakula Pasupata. The main aim of this ascetic and social-order-challenging sect was to get rid of all pains through tapasiya (penance) and by channeling Shiva's shakti.
The influence of Pashupata Shaivism was attested by Buddhist pilgrim monk Xuanzang, who traveled to India in the early 7th century. In Cambodia, the Pashupata followers were most respected at the Chenla court in Ishanapura (Sambor Prei Kuk), at Jayavarman II's Mahendraparvata, and later at Angkor Thom. According to Alexis Sanderson, "of Śaivism, Puficarātrika Vaisnavism and Mahāyāna Buddhism, the three Indie religions that flourished among the ruling and priestly elites of the Khmers up to the 14th century, Śaivism was predominant.