Religion
There were some Indus valley seals that show swastikas, which are found in multiple religions worldwide, especially in Indian religions such as Hinduism, Buddhism, and Jainism. The earliest evidence for elements of Hinduism are believed to have been present before and during the early Harappan period. There are many seals that show animals as well. It was believed that there were Hindu temples in some of the cities. Later it was discovered that they cremated their dead, similar to the Hindus. Hinduism might have been the base of religion in the Indus vally civilizations