The Eightfold Path and the Middle Way
The Noble Eightfold Path is presented in the Dhammacakkappavattana Sutta as the practical fulfillment of the fourth Noble Truth, and its opening framing as the "middle way" (majjhima patipada) is directly autobiographical: the Buddha describes it as avoiding both the extreme of devotion to sensual pleasure, which he calls "low, vulgar, the way of ordinary people, unworthy, and unprofitable," and the extreme of self-mortification, which he calls "painful, unworthy, and unprofitable" — a rejection grounded in his own six years of failed asceticism prior to his awakening at Bodh Gaya. Right view (samma ditthi) is generally listed first because it establishes the correct conceptual orientation — above all, understanding of the Four Noble Truths and of karma and rebirth — that guides the cultivation of the remaining seven factors; right intention (samma sankappa) specifies the resolve toward renunciation, non-ill-will, and non-harming (ahimsa) that should accompany this understanding.
Why do you think "The Eightfold Path and the Middle Way" was significant in this period?