Three young Vikings find a rune-carved horn near a cave by the fjord, and the dark inside seems to wake as they step deeper in.
Far north, where the mountains leaned over the fjord and the water shone like polished ice, the village of Thorgard was alive with the turn-of-winter festival. Smoke curled from the hut roofs, fishermen hauled in their last nets, and dragon boats creaked against their ropes along the shore. Children darted between the houses with red cheeks and bright eyes, daring one another to wander too far from the firelight.
Ingrid never wandered without finding something odd. Her pockets were full of buttons, feathers, carved chips of wood, and the sort of treasures other children walked past without noticing. Erik, the blacksmith’s son, was built like a small bear and always ready to prove he was brave. Liv, quiet until it mattered, knew the elders’ stories well enough to make the oldest people pause and listen.
That evening, while the festival drums were still beating in the village, Ingrid slipped away to the rocks above the fjord. She was following a narrow path between the stones when she noticed something wedged just inside the mouth of a cave: an old horn, dark with age and half hidden under moss. She crouched, brushed away the damp green fringe, and drew in a sharp breath. Strange runes circled the horn’s rim, and though the sun had already gone, the marks seemed to catch the last of the light.
"Look," Ingrid called, hurrying back to her friends. "You need to see this."
Liv took the horn with both hands and turned it slowly. Her brows pinched together. "These signs are from an old tale," she said. "A very old one. It says something was hidden below the stone."
Erik’s face lit up at once. "Then we should go in."
Before either girl could argue, he had found a torch and struck a spark from his flint. The flame flared gold against the cave walls, throwing long, wavering shadows over the rock. At first the air inside was only cold and wet, but after a few steps the cave changed. The silence felt thicker. The ground gave a faint shiver beneath their boots, as if something deep below had shifted in its sleep.
Ingrid tightened her grip on the horn. "Did you feel that?"
Nobody answered. A low sound drifted from farther in, so soft it might have been the cave breathing. The torch hissed. Liv lifted it higher and stared around the bend in the rock. Erik stopped so suddenly that the flame trembled.
"There," Ingrid whispered.
Something moved on the wall ahead, a shadow too large to belong to any of them. It stretched, flickered, and then rose into a shape with a long neck and a ridge like sharp stones along its back. The torchlight caught two yellow gleams in the darkness.
The horn in Ingrid’s hands grew cold as iron.