The ashvamedha, or horse sacrifice, was an ancient Vedic ritual performed by kings in India to assert their sovereignty and establish their authority over a territory. This elaborate ceremony involved the release of a consecrated horse that roamed freely for a set period, during which any ruler who tried to capture it would have to fight the king performing the ritual. The successful completion of the ashvamedha symbolized the king's dominion and divine favor, thus connecting it deeply to the political and religious fabric of the Vedic period.