The Gupta Empire arose in northern India in 320 CE after the decline of the Mauryan Empire. Under rulers like Chandra Gupta I and Samudra Gupta, the Gupta Empire became unified and prosperous, spreading Hinduism through building temples and promoting Hindu writings. Religious tolerance was shown toward Buddhists and Jainists. The Gupta Empire is considered a high point of India's ancient history, known as the Golden Age of India, when art, literature, science, and economic prosperity flourished.