This is the beginning of a new course series on the famous text called the Treasure House of Higher Knowledge (Abhidharma Kosha), written by the Buddhist master Vasubandhu in the fourth century AD. Abhidharma was one of the first forms of Buddhism to spread throughout India. It is considered to be part of Hinayana, mainly of the Vaibhashika (Detailist) school. There were seven original great books of Abhidharma composed by the original followers of the Buddha. Master Vasubandhu took all of those seven treasures and compiled them into the Abhidharma Kosha.
