Buddhism is an example of a belief system. Followers search for liberation from suffering by following the teachings of the Buddha Siddhartha Gautama.
One example of a belief system is religion. Certain religions believe certain things. Also, science is another example of a belief system.
a creed; a system of belief, principles, or opinions
An *ism* unless it has a formal name ~(Such as Christianity, for example)
Paganism is a belief system by the Celts. Celtic is a 'nationality' for lack of better terms and valued the belief system of Paganism. In today's society for example: Swedes (people who come from Sweden) value the belief system of Christianity.
The belief system you're referring to would need to be specified, as many belief systems have different founders. For example, Buddhism was founded by Siddhartha Gautama, known as the Buddha, in the 5th century BCE. Christianity was founded on the teachings of Jesus Christ in the 1st century CE. If you have a specific belief system in mind, please provide its name for a more precise answer.
Bhagavad Geeta is from Hindu belief system.
Their belief in Reincarnation.
Most Italians are of the Catholic belief system. They believe in a system of priests and pray to saints in addition to Christ.
which belief formed the basis of the caste system in India
the belief system is called confusinism
Leadership
Your belief system....