Are they any religions that have no founder and are restricted to a certain area? (Hinduism, Shinto)
Are they all the non-Abrahamic faiths?
How is Wicca pagan?
I’d say Pagan ways are characterized by several theological points:
1: They understand the divine as having multiple personal manifestations, including those beings called ‘gods’, but often including ancestral and non-deific spirits as well.
2: They understand the divine as being intimately connected to the natural world, through natural features such as sun and moon, mountains, rivers,etc, and also through human artistic inspiration - images, holy objects, etc.
3: They understand human nature to be a whole and holy part of the divine spirit, and understand human effort to play a vital part in the relationship between humanity and the divine.
These points are certainly part of most non-abrahamic religions. In many cases, traditional paganisms have been specific to one tribe or nation - Voudoun to the Yorubas, Shinto to Japan. “Hinduism”, a family of related paths, once stretched from indonesia through india all the way into afghanistan, though islam has eaten away at its territory. Hinduism is a recent expression of the indo-european traditional religion, the ancient root of traditional paths from india through persia, greece, rome and northern europe.
Wicca is an effort to construct a Pagan religion useful for modern, cosmopolitan people. It has all the above characteristics of Pagan theology, but it is a system one enters consciously, not through being born into a specific tribe. In western countries we no longer make a spiritual matter of our nationality - we understand religions as a matter of personal choice. Neopagan religions are open to all who decide the ways are for them - not dependent on ethnicity.
Ian