The correct answer is: Dharmapala.
Dharmapala was the third king of the Pala dynasty of Bengal. He ruled from 770 to 810 CE. He was a great patron of Buddhism and founded the Vikramshila University in 800 CE. The university was one of the most important centers of learning in India at the time. It attracted students from all over the world and was known for its teaching of Buddhist philosophy, logic, and medicine.
Gopala was the founder of the Pala dynasty. He ruled from 750 to 770 CE. He was a great military leader and expanded the Pala kingdom to include much of northern India.
Devapala was the second king of the Pala dynasty. He ruled from 770 to 810 CE. He was a great patron of Buddhism and founded the Nalanda University in 800 CE. The university was one of the most important centers of learning in India at the time. It attracted students from all over the world and was known for its teaching of Buddhist philosophy, logic, and medicine.
Mahipala was the fourth king of the Pala dynasty. He ruled from 810 to 830 CE. He was a great patron of Buddhism and continued the tradition of his father, Dharmapala, in supporting the Vikramshila University.