The earliest literature of India
The earliest literature of India is the Vedas. These consist mostly of hymns in praise of nature gods, such as fire, wind, etc. Excepting in some of the hymns of the later parts of the work (probably about 1000 B.C.), there is not much philosophy in them in our sense of the term.
It is here that we first find intensely interesting philosophical questions of a more or less cosmological character expressed in terms of poetry and imagination. In the later Vedic works called the Brahmafnas and the Aranyakas written mostly in prose, which followed the Vedic hymns, there are two tendencies, viz. one that sought to establish the magical forms of ritualistic worship, and the other which indulged in speculative thinking through crude generalizations.
This latter tendency was indeed much feebler than the former, and it might appear that the ritualistic tendency had actually swallowed up what little of philosophy the later parts of the Vedic hymns were trying to express, but there are unmistakable marks that this tendency existed and worked. Next to this come certain treatises written in prose and verse called the Upanishads, 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 Hindu thought. Excepting in some forms of Vaishnava thought in later times, Jaina thought is seldom alluded to by the Hindu writers or later Buddhists, though some Jains like Haribhadra and Gunaratna tried to refute the Hindu and Buddhist systems.
The non-aggressive nature of their religion and ideal may to a certain extent explain it, but there may be other reasons too which it is difficult for us to guess. It is interesting to note that, though there have been some dissensions amongst the Jains about dogmas and creeds, Jaina philosophy has not split into many schools of thought more or less differing from one another as Buddhist thought did.
aranyakas, philosophical questions, philosophical thoughts, poetry and imagination, upanishads, vedas, vedic hymns 