In February, 1910, Sri Aurobindo withdrew to a secret retirement at Chandernagore and in the beginning of April sailed for Pondicherry in French lndia. A third prosecution was launched against him at this moment for a signed article in the Karmayogin; in his absence it was pressed against the printer of the paper who was convicted, but the conviction was quashed on appeal in the High Court of Calcutta. For the third time a prosecution against him had failed. Sri Aurobindo had left Bengal with some intention of returning to the political field under more favourable circumstances; but very soon the magnitude of the spiritual work he had taken up appeared to him and he saw that it would need the exclusive concentration of all his energies. Eventually he cut off connection with politics, refused repeatedly to accept the Presidentship of the National Congress and went into a complete retirement. During all his stay at Pondicherry from 1910 onward he remained more and more exclusively devoted to his spiritual work and his sadhana.
In 1914 after four years of silent Yoga he began the publication of a philosophical monthly, the Arya. Most of his more important works, The Life Divine, The Synthesis of Yoga, Essays on the Gita, The Isha Upanishad, appeared serially in the Arya. These works embodied much of the inner knowledge that had come to him in his practice of Yoga. Others were concerned with the spirit and significance of Indian civilisation and culture (The Foundations of Indian Culture), the true meaning of the Vedas (The Secret of the Veda), the progress of human society (The Human Cycle), the nature and evolution of poetry (The Future Poetry), the possibility of the unification of the human race (The Ideal of Human Unity). At this time also he began to publish his poems, both those written in England and at Baroda and those, fewer in number, added during his period of political activity and in the first years of his residence at Pondicherry. The Arya ceased publication in 1921 after six years and a half of uninterrupted appearance. Sri Aurobindo lived at first in retirement at Pondicherry with four or five disciples. Afterwards more and yet more began to come to him to follow his spiritual path and the number became so large that a community of sadhaks had to be formed for the maintenance and collective guidance of those who had left everything behind for the sake of a higher life. This was the foundation of the Sri Aurobindo Ashram which has less been created than grown around him as its centre.