"The Tantric heritage and its pluralistic culture presents a great synthesis of Hinduism in its perfection. One strand of the Tantras is traced back to the Vedas. Another Strand of Tantra emanates from a non-vedic scriptural corpus, the Agamas. Apart from these two traditions, the Tantras incorporated several beliefs and practices of the indigenous oral-based cultures. Thus, in the course of its development Tantra absorbed knowledge of different Shastras within its fold, such as astrology, ayurveda, vastuvidya, yoga, ethnobotany and the occult sciences. The Tantric form of practice influenced all sects and sub-sects of Indian origin. So we have Buddhist, Jain and even Muslim forms of Tantra. The influence to Tantra is not limited to India alone; there is ample evidence that Tantrism in some from or other travelled to various parts of the world, especially Nepal, Tibet, China, [[w:Japan|Japan and parts of South-East Asia."