John Woodroffe's interest in tantra was sparked due to a court case, in which he felt he suddenly could not focus on the facts of the case. After mentioning this to his assistant, he was informed that a "tantrik sadhu" had been hired to perform a mantra outside the courthouse to "cloud his mind" in favor of the defendant. A constable was dispatched who chased the sadhu away. John Woodroffe said that his mind instantly cleared when the sadhu was stopped. This event sparked a lifelong interest in tantrik and yoga studies. Alongside his judicial duties he studied
Sanskrit and
Hindu philosophy and was especially interested in Hindu
Tantra. He translated some twenty original Sanskrit texts and, under his pseudonym
Arthur Avalon, published and lectured prolifically on
Indian philosophy and a wide range of
Yoga and
Tantra topics. T.M.P. Mahadevan wrote: "By editing the original Sanskrit texts, as also by publishing essays on the different aspects of
Shaktism, he showed that the religion and worship had a profound philosophy behind it, and that there was nothing irrational or obscurantist about the technique of worship it recommends." John Woodroffe's Sanskrit tutor and "guru" who he retained in order to study tantra, first insisted that he sleep on the floor, or he would be unable to pronounce the Sanskrit properly, due to over-relaxing of the neck. He promptly had his bed removed, and replaced it with a thin mat. John Woodroffe's Sanskrit studies led him to become even more precise in his Sanskrit than most native speakers, leaving him in a position to translate the most difficult Sanskrit texts. Woodroffe was initiated into a yoga lineage similar to that of Lahiri Mahasay, now publicized as kriya yoga. Woodroffe was believed by his "guru" to be the reincarnation of two somewhat famous persons from Indian history. His choice of the name Arthur Avalon was due his initiation into the western equivalent of eastern tantra, the secretive Celtic religion which worships in secret within many British Churches, which has Arthur, with the nine sisters of Avalon in place of the ten incarnations of Vishnu, the nine incarnations of Durga, or the ten Mahavidyas as within other tantrik systems. ==Mahānirvāṇatantraṃ==