Next to this come certain treatises written in prose and verse called the Upanisads, which contain various sorts of philosophical thoughts mostly monistic or singularistic but also some pluralistic and dualistic ones. These are not reasoned statements, but utterances of truths intuitively perceived or felt as unquestionably real and indubitable, and carrying great force, vigour, and persuasiveness with them. It is very probable that many of the earliest parts of this literature are as old as 500 B.C. to 700 B.C. Buddhist philosophy began with the Buddha from some time about 500 B.C. There is reason to believe that Buddhist philosophy continued to develop in India in one or other of its vigorous forms till some time about the tenth or eleventh century A.D. The earliest beginnings of the other Indian systems of thought are also to be sought chiefly between the age of the Buddha to about 200 B.C. Jaina philosophy was probably prior to the Buddha. But except in its earlier days, when it came in conflict with the doctrines of the Buddha, it does not seem to me that the Jaina thought came much in contact with other systems of

Next to this come certain treatises written in prose and verse called the Upanisads, which contain various sorts of philosophical thoughts mostly monistic or singularistic but also some pluralistic and dualistic ones. These are not reasoned statements, but utterances of truths intuitively perceived or felt as unquestionably real and indubitable, and carrying great force, vigour, and persuasiveness with them. It is very probable that many of the earliest parts of this literature are as old as 500 B.C. to 700 B.C. Buddhist philosophy began with the Buddha from some time about 500 B.C. There is reason to believe that Buddhist philosophy continued to develop in India in one or other of its vigorous forms till some time about the tenth or eleventh century A.D. The earliest beginnings of the other Indian systems of thought are also to be sought chiefly between the age of the Buddha to about 200 B.C. Jaina philosophy was probably prior to the Buddha. But except in its earlier days, when it came in conflict with the doctrines of the Buddha, it does not seem to me that the Jaina thought came much in contact with other systems of