To which religion did most Gupta rulers adhere?

Most Gupta rulers adhered to Hinduism during their reign. The Gupta Empire, which is often referred to as the golden age of India, was a period where Hindu culture and religion flourished. The Guptas were known for their patronage of Hindu art, architecture, and learning. They built many Hindu temples and promoted Hindu philosophy. Sanskrit also became the dominant literary and scholarly language during this period, and many Hindu texts were written or compiled at this time.

The Gupta period, lasting from around 320 CE to 550 CE, is marked by significant developments in art, science, and political organization. Hinduism during this era saw a resurgence and the construction of grand and elaborate temples. This period also saw the rise of important Hindu philosophers like Shankaracharya. Although Hinduism was the predominant religion, the Guptas were known for their tolerance towards other religions, such as Buddhism and Jainism, which also thrived in some regions of their empire.