Jagaddala is a very old place in India where people used to live and study. It was a special place because it had a big university where people could learn about many different subjects, like science, math, and philosophy. The university was made of buildings called "stupas" and "chaityas" that had special designs on them.
People who came to Jagaddala to study had to follow a special set of rules, called "vinaya." This included things like being respectful to teachers, not stealing or lying, and eating only vegetarian food. They also had to wear a special kind of robe that showed they were students.
Jagaddala was very important because it helped spread knowledge and education throughout India and beyond. Many famous philosophers and scholars studied there and went on to share their knowledge with others. Although Jagaddala no longer exists today, it will always be remembered as a place of great learning and discovery.