Vinayaditya, also known as Sala, was the founder of the Hoysala dynasty. He established the dynasty in the 11th century and ruled from 1026 to 1047.

Dorasamudra, also known as Dwarasamudra, was the capital city of the Hoysala Empire. It was located in the present-day state of Karnataka, India.

Vishnuvardhana, who ruled from 1108 to 1152, is known for his patronage of art and architecture. He commissioned the construction of many temples and monuments, including the famous Chennakeshava Temple at Belur.

Hinduism was the main religion practiced by the Hoysalas. They were particularly devoted to Lord Vishnu and built many temples dedicated to him.

The Chennakeshava Temple at Belur, the Halebidu Temple, and the Belur Temple are all famous Hoysala temple complexes. They are known for their intricate carvings and sculptures.

The Hoysala Empire had a mixed administrative system. It was centralized at the top, with the emperor holding ultimate authority. However, there was also a decentralized system of administration, with local chiefs and officials governing their respective regions.

Agriculture, trade, and taxes were all major sources of income for the Hoysala Empire. The empire was known for its fertile lands and agricultural produce. It also had a thriving trade network, both within India and with foreign countries.

The military strength of the Hoysala Empire varied depending on the period. At times, it had a large and powerful army, capable of conquering new territories. At other times, it had a smaller and weaker army, which was more focused on defending its borders.

The Cholas, the Pandyas, and the Chalukyas were all major rivals of the Hoysala Empire. They often engaged in wars and conflicts with each other over territory and resources.

The Hoysala Empire eventually met its demise through a combination of factors. It was conquered by the Delhi Sultanate in the 14th century, and later annexed by the Vijayanagara Empire. Additionally, the empire disintegrated into smaller kingdoms due to internal conflicts and rebellions.