Why Ancient Shamans Drank Reindeer Urine to Talk to Gods

Deep in the frozen heart of the Siberian taiga, where the wind howls with the voices of ancestors and the sun barely grazes the horizon, a story begins not with a man, but with a fungus.

​To the Evenki and Koryak peoples, the Amanita muscaria—the brilliant red mushroom with its cryptic white "stars"—wasn't just a plant. it was a celestial anchor, a gift from the Great Spirit dropped onto the earth to bridge the gap between the mundane and the divine.

​The Shaman: The Intermediary of the Tundra

​The Shaman was more than a leader; they were a spiritual technician. Clad in heavy reindeer furs dyed with madder root and adorned with iron bells that clattered like the hooves of a ghost herd, the Shaman’s job was to navigate the World Tree.

​This "Tree" was a cosmic axis: its roots reached into the dark Lower World of the dead, its trunk was the physical Earth, and its branches brushed the North Star in the Upper World. To climb it, the Shaman needed a vehicle. They needed the "Fly Agaric."

​The Harvest and the Hearth

​In the late summer, the Shaman would gather the mushrooms, carefully hanging them to dry on the boughs of evergreen trees—creating what we now recognize as the visual precursor to the decorated Christmas tree.

​As winter's "Big Dark" descended and the yurts were buried up to their smoke holes in snow, the Shaman would begin the ritual. The entrance to the yurt was often blocked by drifts, so the Shaman—carrying a sack of these dried red-and-white "gifts"—would descend into the home via the central smoke hole, climbing down the ladder (the "chimney") into the warmth of the fire.

​The Reindeer Connection: A Psychoactive Partnership

​The reindeer were the Shaman’s closest allies and, quite literally, his "designated drivers" through the spirit realm. Reindeer have an insatiable, almost frantic craving for Amanita muscaria. They would dig through feet of snow to find a single cap, tossing their heads and running in erratic, high-stepping circles after consumption.

​The Shaman watched the reindeer and learned a crucial biological secret. The mushroom contains ibotenic acid, which causes violent stomach cramps and "the jumps" (muscle twitching). However, the reindeer’s metabolism filters these toxins, leaving the visionary muscimol pure in their system.

​The Golden Elixir

​To avoid the agony of the mushroom's toxicity, the Shaman would often drink the urine of the intoxicated reindeer—or, conversely, the tribe would drink the filtered urine of the Shaman. This "recycling" allowed the psychoactive experience to be passed through five or six people, each person getting a smoother, more lucid "flight" than the last.

​The Flight to the North Star

​Once the ritual began, the Shaman would beat a rhythmic, hypnotic pulse on a drum made of reindeer hide. As the muscimol took hold, the "spirit flight" commenced.

​Macropsia and Micropsia: The Shaman would experience the world shifting in size—objects appearing massive or tiny (a sensation later immortalized in Alice in Wonderland).

​The Out-of-Body Journey: The Shaman’s soul would leave their body, often taking the form of a bird or riding a "flying reindeer" toward the North Star to bargain with spirits for the health of the tribe or the location of the migrating herds.

​The Return: After hours of catatonic sleep, the Shaman would wake. They would share the "news" from the spirit world—who was going to get well, where the wolves were hiding, and what the spirits demanded for the coming spring.

​The Echo in Modern Myth

​When we look at the modern image of Santa Claus—a man in a red-and-white suit who lives in the North, travels with flying reindeer, enters through the chimney, and leaves gifts under a tree—we aren't just looking at a commercial icon. We are looking at a fragmented, "civilized" ghost of a Siberian Shaman who once braved the Arctic cold to bring the "medicine" of the gods down to his people.

​"The mushroom is the door; the Shaman is the key; the Reindeer is the ride." — Siberian Proverb (attributed)