An ancient Vedic union of the Bharata and Puru peoples in northern India, considered the first recorded state-level society of the Indian subcontinent and the setting of the Mahabharata epic.
The Kuru kingdom declined and fragmented by c. 500–400 BCE as the Mahajanapada era brought the rise of more powerful neighbors such as Magadha and Kosala; it lost political significance and was eventually absorbed, with no single documented conquest event.
Standard reference for early Indian history including the Kuru kingdom and Vedic period politics.
Era/regional: the classic survey of pre-Islamic India, with foundational coverage of the Vedic age and the Kuru realm of the Mahabharata.
The Mahabharata's central dynastic conflict is traditionally set among the Kuru (Kaurava/Pandava) royal house; this is legendary/epic literature of uncertain historicity attached to the earliest attested kingdom of that name, and may already be covered elsewhere in the reading lists.