Kayra (Kaira, Kayra Han) is the supreme creator-god of Turkic and Altaic mythology: the primordial spirit of the highest heaven, closely bound to the great sky-god Tengri, who set the world in motion, shaped the first humans, and brought forth the ordering deities of the cosmos. He is the summit of the Turkic heavens, the golden, thunder-voiced source from whom the structured universe descends.
The Creator in the Highest Heaven
Kayra Khan (Kайра Хан, "Khan Kayra") occupies, in the cosmology of the Altai Turks and the wider Tengrist tradition, the loftiest tier of a many-layered sky — accounts differ as to whether this is the ninth or the seventeenth heaven, but in every telling it is the topmost, farthest from the reach of ordinary sight. There Kayra is said to dwell as a primordial sky-god and creator figure, often identified as the supreme deity presiding over this highest realm. From this exalted seat, remote above all the other gods, Kayra is held to have set the cosmos into motion and begun the long work of ordering that the deities beneath him would carry forward.
Gold and Thunder, the Signs of His Power
Where lesser gods are known by animal companions or particular shrines, Kayra is known chiefly through two sensory signs: gold, the color ascribed to his person and his dwelling, and thunder and lightning, held to be the visible, audible trace of his power moving through the world. The steppe sky, cracking open in a summer storm, was in this sense not merely weather but a glimpse of the highest heaven making itself briefly known to the middle world of humankind — a reminder that the remote creator was not absent, only distant.
Father of the Two Brothers
In several Altai traditions, Kayra is named father to a pair of cosmic brothers who embody the fundamental duality of the Turkic universe: Ulgen, the benevolent ruler of the sky and shaper of the earth, humankind, and animals, and Erlik, cast down to preside over the underworld and its dark powers. Where Kayra himself stands apart, elevated and largely unreachable, it is this quarrel and eventual separation of his two sons — light ascending, darkness descending — that gives the Turkic cosmos its enduring shape: an upper world of gods, a middle world of the living, and a lower world of the dead.
Ulgen, Ruler of the Sixteenth Heaven
Ulgen (Ülgen) is the principal sky-god of Altai-Turkic belief and, in the genealogies that make Kayra his father, the active hand of creation where Kayra remains the remote source. Ulgen is said to reside on a golden throne in the sixteenth or seventeenth layer of the sky — near enough beneath Kayra's own height to receive his authority, yet close enough to the world of humans to be reached by ritual. Altai shamans (kam), during the great sacrificial ceremony known as Ulgen bayram, were understood to ascend symbolically through these sky-layers in the course of their kamlanie, climbing tier by tier toward Ulgen's throne. Much of what is known of this ascent and of Ulgen's layered heaven comes from the early twentieth-century ethnographic fieldwork of Anokhin among the Altai people, one of the primary sources for reconstructing this cosmology in any detail.
Erlik and the Underworld Below
Set against Ulgen — and, through Kayra, his brother or rival — stands Erlik, ruler of the underworld. The traditions describe a conflict over the shape and terms of creation between the two brothers, ending with Erlik's descent to govern the chthonic realm beneath the earth. This split is the mechanism by which Kayra's single act of generation becomes the Turkic world's two-tiered moral geography: light and governance above, darkness and the dead below, with the remote figure of Kayra presiding, in principle, over both, as their common origin even after their separation.
Umay, Protector of the Newly Born
If Kayra's line runs through Ulgen and Erlik along the vertical axis of sky and underworld, the middle world of humankind has its own guardians, foremost among them Umay (Ymai, Umai Ana). Umay is one of the earliest Turkic deities attested in writing, named in the eighth-century Orkhon inscriptions at the Bilge Khagan and Kul Tigin monuments. She is a mother-goddess of fertility, childbirth, and the protection of infants, and her name survives to this day in colloquial use in some Turkic languages — Kyrgyz and Kazakh among them — as a word for the placenta or afterbirth, a living trace of ancient belief inside ordinary vocabulary. In Tengrist cosmology she is often paired with Tengri himself, sometimes described as his wife, and sometimes as a goddess who rides alongside warriors into battle to shield them from harm.
Yer-Sub, the Earth and the Water
Alongside Tengri and Umay, the Orkhon inscriptions invoke a third state-protecting force: Yer-Sub (Yer-Tanri, Yer Sub), literally "Earth-Water." This is not a single personal god so much as a complex of earth-and-water deity and sacred territorial spirit, distinct from but bound to the sky-god above. Together, Tengri, Umay, and Yer-Sub form the triad most explicitly named in the Kul Tigin and Bilge Khagan monument texts as the divine powers underwriting the state and its people — a middle layer of the cosmos that mediates between Kayra's remote heaven and the soil beneath human feet.
Sun and Moon: Gun-Ana and Ay-Ata
The sky that Kayra crowns is also populated, in Central Asian Turkic — particularly Kazakh and Kyrgyz — folk cosmology, by a gendered sun-and-moon pair distinct from the solar traditions of many neighboring peoples. Gun-Ana ("Mother Sun") is the sun-goddess, and Ay-Ata ("Father Moon") her male counterpart, in some accounts her son, in others simply her cosmic complement. Ethnographers recording Kazakh and Kyrgyz oral tradition have noted this reversal of the more familiar solar-male, lunar-female pairing as one of the distinguishing features of the steppe sky's populated middle layer, filled in beneath Kayra's distant, singular height with warmer, more personally gendered lights.
Cholbon, the Herder's Star
Venus, too, has its own name and character in this sky: Cholbon (Cholpan, Sholpan), the Turkic personification of the morning and evening star, particularly attested in Yakut (Sakha) and other Siberian Turkic traditions. Cholbon is sometimes described as a protective deity of horses and cattle — a fitting role for a pastoral-nomadic people whose herding schedules were set, in no small part, by the rising and setting of that star on the horizon. Where Kayra's power shows itself in the sudden violence of thunder, Cholbon's presence is steady and dependable, a fixed point by which the herds and their keepers ordered their days.
Od-Ana, the Living Fire of the Hearth
Closer still to human life, within the tent and the home, burns Od-Ana ("Mother Fire"), the fire-goddess and hearth spirit of Turkic-Mongolic shamanistic tradition, paralleling the Mongolian fire goddess known as Ut or Gal Ana. Fire in the hearth was not treated as a mere tool but as a living, sacred presence, deserving of the same courtesies owed to an honored guest: it was not to be spat into, stepped over, or cut with a blade. Offerings of fat, milk, or the first portion of a meal were cast into the flames as a gift to Od-Ana, a practice recorded among the Altai, Tuvan, and Mongol peoples alike, binding the remote fire of Kayra's thunder to the small, tended fire at the center of daily life.
Su-Iyesi and the Guardian Spirits of Place
Beyond the hearth, the Turkic world was understood to be inhabited at every turn by guardian spirits — the Iyesi, or "owners," of particular places: Su-Iyesi, master of the water; Orman-Iyesi of the forest; Dag-Iyesi of the mountain. This animistic layer of belief held that no spring, river, forest, or peak could be used carelessly; each had to be approached with respect, and often with an offering, before it was crossed, drawn from, or entered. Su-Iyesi in particular appears in Anatolian Turkish folklore as capable of drowning those who showed water disrespect, and coins or food were historically left at springs and wells to appease this spirit of the current.
A Vertical Cosmos, Loosely Recorded
Taken together, these figures describe a Turkic pantheon organized along a vertical axis: Kayra, Tengri, and Ulgen ruling the sky above; Umay and Yer-Sub mediating the middle world of earth and human community; and Erlik ruling the underworld beneath — with the sun, moon, morning star, hearth fire, and waters each given their own personified guardian filling out the animistic middle layer between heaven and the underworld. It is worth stressing that these figures are not preserved in a single unified myth cycle but are pieced together from disparate ethnographic records gathered across the nineteenth and twentieth centuries — most notably the Altai collections of Radlov and Anokhin — drawn from Altai, Yakut, Kazakh, Kyrgyz, and Tuvan oral traditions. Names, genealogies, and attributes shift from region to region and source to source, and Kayra's own place at the summit of this structure is itself one such point of regional variation: in some tellings the ultimate, singular creator; in others closer to a title or aspect folded into Tengri's own vast, sky-filling person. What remains constant across the variants is the sense of a distant, golden, thunder-voiced height from which all the rest of the ordered world — brothers, seasons, hearths, and waters alike — is understood to have first descended.