This document contains summaries of several mythical creatures from Cantabrian folklore in northern Spain:
1. Anjanas are described as delicate, winged beings that help animals and lost people in the forest.
2. A story is told of a boy from Lierganes who discovered he could breathe underwater and explore the Bay of Santander, later being found by fishermen with a human head and fish scales.
3. The Ojancano is a large, hairy ogre-like creature that lives in the mountains and wields a magic cane that can transform into animals.
4. The Sirenuca was cursed by her mother and turned into a woman with a fish tail