“The fundamental idea of my work—namely, the Eternal Recurrence of all things—this highest of all possible formulae of a Yea-saying philosophy, first occurred to me in August 1881. I made a note of the thought on a sheet of paper, with the postscript: 6,000 feet beyond men and time! That day I happened to be wandering through the woods alongside of the lake of Silvaplana, and I halted beside a huge, pyramidal and towering rock not far from Surlei. It was then that the thought struck me. Looking back now, I find that exactly two months previous to this inspiration, I had had an omen of its coming in the form of a sudden and decisive alteration in my tastes—more particularly in music. It would even be possible to consider all ‘Zarathustra’ as a musical composition. At all events, a very necessary condition in its production was a renaissance in myself of the art of hearing. In a small mountain resort (Recoaro) near Vicenza, where I spent the spring of 1881, I and my friend and Maestro, Peter Gast—also one who had been born again—discovered that the phoenix music that hovered over us, wore lighter and brighter plumes than it had done theretofore.” During the month of August 1881 my brother resolved to reveal the teaching of the Eternal Recurrence, in dithyrambic and psalmodic form, through the mouth of Zarathustra. Among the notes of this period, we found a page on which is written the first definite plan of “Thus Spake Zarathustra”:— “MIDDAY AND ETERNITY.” “GUIDE-POSTS TO A NEW WAY OF LIVING.” Beneath this is written:— “Zarathustra born on lake Urmi; left his home in his thirtieth year, went into the province of Aria, and, during ten years of solitude in the mountains, composed the Zend-Avesta.” “The sun of knowledge stands once more at midday; and the serpent of eternity lies coiled in its light—: It is YOUR time, ye midday brethren.”