◎Jade Tablet - 06 - 22
◎The Vertical Path of Youth - 22
◎Beyond Trauma
There is no evidence of vigorous mountain training centered on the Okugake (inner pilgrimage) either before or after the appearance of En no Gyōja, the pioneer of Shugendō. Life in the mountains at that time must have been so harsh that practicing asceticism while traversing the mountains for dozens of days would undoubtedly have been a life-or-death undertaking.
Mount Ōmine was anciently called Mount Kinpusen and is the collective name for the mountain range stretching from the riverbank of the Yoshino River to the vicinity of Mount Sanjōgatake. Even En no Gyōja was cautious about entering unexplored new mountains, and he first climbed Mount Ōmine Sanjōgatake at the age of 37 (according to the Biography of En no Gyōja).
In 667 AD, En no Ozunu started the Okugake of Ōmine, departing from Yoshino towards Kumano. While En no Gyōja was fervently praying to Kujaku Myōō (Peacock Wisdom King) and Fudō Myōō (Acala) in a cave near the summit of Mount Sanjōgatake, he discovered a skeleton.
The skeleton held a sharp sword in its right hand and a vajra (dokkosho) in its left. Then, a divine message came, saying, "En no Gyōja will be born and die seven times in this mountain, and this skeleton is from his third life." Thereupon, when he chanted the Senju Dharani (Thousand-Armed Avalokiteśvara Dharani) and the Heart Sutra, the skeleton handed the sharp sword and the vajra to Ozunu. It is also said that on Mount Shakagatake, the skeleton of his fifth life remains, and on Mount Kosasa, the skeleton of his sixth life, with young trees already growing from its eye sockets, remains.
En no Gyōja recast this vajra to create an image of Kujaku Myōō, and he buried the sharp sword on Mount Hakkōgatake, which is why it is also called Mount Hakkensan (Eight Swords Mountain).
Speaking of Ōmine and skulls, there is an incident in the Konjaku Monogatari (Tales of Times Now Past) where the Onmyōji (Yin-Yang Master) Abe no Seimei investigated the cause of Emperor Kazan's headache. Seimei reported that the skull of the Emperor's previous life was stuck in a rock in Ōmine, and on rainy days, it was squeezed by the swelling rock, causing the headache, and he led the Emperor to recovery.
En no Gyōja probably saw the Akashic Records of his previous lives in the cave of Ōmine.
People's actions and thoughts are bound by tendencies accumulated in their subconscious from past lives and the past. For example, this can be the reason why someone always chooses a partner who will eventually leave them, becomes addicted to beautiful girl games or online games, or even develops fetishes, sexual perversions, or nymphomania.
The reason people repeat these patterns is fundamentally because they are caught in a vicious cycle of behavior and thought due to trauma (memories of traumatic experiences) deep within their subconscious. However, the original self is capable of living with true freedom and open-mindedness beyond this vicious cycle.
En no Gyōja may have encountered his true self after seeing the skull of his past life, but without regular, sincere meditation training to practice encountering one's original self, it is unlikely to happen even if there is a trigger.
Moreover, precisely because he was a practitioner of the vertical path, he made his past selves a matter of concern. Encountering the skull of his past life probably served as a trigger for further deepening his understanding.
It is unclear when En no Gyōja attained great enlightenment, what kind of training method he used to awaken, or the extent of his enlightened state. Even for great enlightened beings, such detailed records of their practices do not always remain, and only legends are often passed down.

