Tadibya (tádyebya; Russian: тадебя) is the mediator between the ordinary world and the upper- and underworlds of the spirits among the Nenets people. The Nenets rank their shamans after their spiritual attachment and function, as well according to their experience.
The following categories of Nenets shamans are listed by Mihaly Hoppal,[1] who cites research conducted by L. Khomitch and Leonid A. Lar:
Jarkko Niemi: The types of the Nenets songs. 1997 contains a separate section The shamanistic songs and also Sámbadabts.