The Mughal emperor Akbar established a Translation Department. The department was given the task of translating Hindu religious scriptures, such as the Atharvaveda, the Mahabharata, Harivamsa and the Ramayana into Persian.
Under the rule of the Vijayanagar empire, irrigation became prominent. The development of irrigation took place mainly during the rule of Deva Raya I. New tanks were built and dams were constructed across the river Tungabhadra.