In India for which achievement is the gupta golden age best known?

The Gupta Golden Age in India is best known for significant advancements in art, science, mathematics, and literature. This era, which flourished from approximately 320 to 550 CE, saw the creation of remarkable works like the classical Sanskrit literature of Kalidasa and significant developments in mathematics, including the concept of zero and the decimal system. Additionally, the period is renowned for its exquisite sculptures and architectural achievements, particularly in temples. Overall, the Gupta period represents a pinnacle of cultural and intellectual achievement in ancient India.