Final answer:
The Vedas, composed by the Indo-Aryan tribes, reveal that India was a world of many small kingdoms between 1500 B.C. and 400 B.C. Later texts such as the Upanishads, Mahabharata and Ramayana further elaborate on this period.
Step-by-step explanation:
The early Indian writings that reveal India as a world of many small kingdoms between 1500 B.C. and 400 B.C. are known as the Vedas. The four Vedas - the Rigveda, the Samaveda, the Yajurveda, and the Atharvaveda originate from the Vedic tradition. Composed by the Indo-Aryan tribes settled in northern India during this period, these texts provide significant insights into the Indian society and the multiplicity of smaller kingdoms throughout the region at the time. The Vedas were orally passed down through generations and are considered divinely revealed.
Apart from the Vedas, the Upanishads and the iconic Indian epics such as the Mahabharata and the Ramayana, which were developed in the Vedic and post-Vedic periods, also provide details about these myriad small kingdoms during this era. These texts also contribute significantly to the philosophical core of Hinduism.
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