Erlik

Erlik, sometimes titled Erlik Khan, is the ruler of the underworld and the dead across a wide belt of Turkic, Mongolic and Siberian mythology, standing as the structural counterpart to Tengri's heights: where Tengri governs the sky and grants earthly kingship, Erlik governs the depths beneath the earth and claims the souls of the dead as his subjects.

Altai Turkic and South Siberian creation narratives frequently describe Erlik in an ambivalent origin, in some versions as a being who helped the creator god shape the early world before falling or being cast down into the underworld role he now occupies, a demotion narrative that gives him a more complex moral standing than a purely evil figure invented from nothing, closer to a fallen or rival cosmic power than a simple devil. As lord of the dead, Erlik in shamanic cosmology is not merely feared but actively negotiated with: Siberian and Altai shamans describe ritual journeys undertaken specifically to visit Erlik's realm, bargain for a sick person's soul, or otherwise intercede with him directly, treating him as an addressable cosmic authority with whom relationship and negotiation, not only avoidance, is possible.

Mircea Eliade's comparative survey of shamanism treats Erlik as a particularly clear example of how a single cosmological figure can be shared, with regional variation but a recognisably consistent core function, across peoples who are related but distinct: Altai Turkic, South Siberian Turkic groups, and Mongolic tradition all preserve versions of Erlik or a closely cognate underworld lord, reflecting the deep historical and linguistic connections running through Inner Asian shamanic religion rather than independent invention in each community. This atlas accordingly links Erlik to both Tengrism and Siberian Shamanism as the two registered religions in its scope where his cult is most directly documented, rather than duplicating him as two separate entries, since the underlying sources describe one continuous figure moving across a connected cultural and religious zone rather than two coincidentally similar deities.

Ronald Hutton's study of Siberian shamanism situates Erlik within the broader pattern of Siberian underworld lords who are engaged through the shaman's ecstatic journey rather than through fixed temple cult, a structural feature distinguishing Siberian and Inner Asian religion from more institutionally organised underworld cults found in settled agricultural civilisations elsewhere.

Sources Shamanism: Archaic Techniques of EcstasyMircea Eliade with Shamans: Siberian Spirituality and the Western ImaginationRonald Hutton