Diffusion
History
Although Hinduism doesn't have a founder or origin, it still has the same roots as today. Hinduism also doesn't have a history.
Types of Diffusion, Including Barriers
Hinduism was spread by relocation throughout the world.
Leaders and Religious Founders
Although there isn't a credited founder, most say that Manu is the founder because he recieved the sacred scrolls.
Sects and Fragmentations
The four main sects of Hinduism are Vaishnavism, Shaivism, Shaktism, and Smartism.