According to a number of Buddhist tantras and regular Tibetan Buddhist resources, the tantras along with the Vajrayana was taught from the Buddha Shakyamuni, but only to some persons. There are various tales and variations of how the tantras were disseminated. Monks attending the 2003 Kalachakra empowerment in Bodhgaya, India. https://erickvluad.blog-mall.com/33781027/not-known-factual-statements-about-goldie-madan-is-world-famous-aghori