Buddhist calendar
The Pyu culture was heavily influenced by trade with India, importing Buddhism as well as other cultural, architectural and political concepts, which would have an enduring influence on later Burmese culture and political organisation. The Pyu calendar, based on the Buddhist calendar, later became the Burmese calendar. Latest scholarship, though yet not settled, suggests that the Pyu script, based on the Indian Brahmi script, may have been the source of the Burmese script.