sentences:  With the Gupta dynasty (~4th to 6th century), the growth in ritualistic Mahayana Buddhism, mutual influence between Hinduism and Buddhism, the differences between Buddhism and Hinduism blurred, and Vaishnavism, Shaivism and other Hindu traditions became increasingly popular, and Brahmins developed a new relationship with the state.As the system grew, Buddhist monasteries gradually lost control of land revenue.In parallel, the Gupta kings built Buddhist temples such as the one at Kushinagara, and monastic universities such as those at Nalanda, as evidenced by records left by three Chinese visitors to India.