Bakunawa

Filipino legend says there were originally seven moons in the sky. A gigantic sea serpent, in love with them or simply starving, swallowed them one by one, until only a single moon remained in the entire world. When that last moon enters an eclipse, entire communities still bang pots and shout today, in an attempt to scare the serpent into spitting the moon back out before it's too late.

A colossal sea serpent or dragon with a mouth able to swallow the moon, furnished with fins, whiskers, and sometimes wings. It dwells in the deep seas and rises to the heavens to devour the heavenly bodies, causing eclipses.

Within the folk and mythological corpus compiled by the Codex Monstrorum, the creature Bakunawa occupies a distinctive role in the symbolic imagination of its culture of origin. Its mythos articulates primal human anxieties, the mystery of untamed wilderness, and social norms preserved through the lens of bestiary literature.

The Bakunawa is the Philippine mythic explanation for eclipses. Codex distinguishes the cosmological myth — according to tradition, there were originally several moons (seven, in some versions), and the Bakunawa, enamored of them or voracious, swallowed them one by one, leaving only one; the eclipse is the serpent trying to devour the last one too; the popular rite — during eclipses, communities made noise (banging pots, drums, and shouting) to frighten the Bakunawa and force it to spit out the moon, a practice documented in Philippine ethnography; and the comparative reading, which places the Bakunawa in the broad Asian family of star-devouring creatures (the Indian Rahu, the Chinese eclipse dragons), a universal expression of the fear of the disappearance of light.

In tradition the Bakunawa embodies the cosmic devourer that threatens light and celestial order: the eclipse is its attack, and the human din, the defense. The myth gives form to the universal dread of darkness and to the belief in the power of the gathered community to restore the light.

First appearance and primary records: A sea serpent-dragon of Philippine mythology, especially Visayan and Tagalog traditions; a mythic figure explaining eclipses, attested in pre-colonial folklore and popular cosmology.

Oral transmissions and preserved manuscripts indicate that legends surrounding Bakunawa underwent substantive evolution over successive centuries. From archaic oral traditions to classical and medieval written records, each period reframed the creature according to its own ethical and cosmological paradigms.

The morphology is that of a gigantic sea serpent with an enormous mouth, fins, whiskers, and, in certain versions, wings and a crest — a synthesis of dragon and fish. The mouth able to swallow the moon is its defining trait; the rest of the body varies by region.

The Bakunawa organizes the explanation of eclipses and the fear of losing the light: it gives form to the cosmic threat and the collective response that repels it. It embodies the devourer of heavenly bodies and grounds community rites, condensing the link between cosmology, festival, and protection.

Beside Rahu (India) and the eclipse-devouring dragons of China, the Bakunawa belongs to the universal mytheme of the creature that swallows the heavenly bodies; it is distinguished by its marine character and by the narrative of multiple moons devoured until only one remains.

From Visayan and Tagalog folklore to modern representations in Philippine pop culture (literature, games, festivals), the Bakunawa is fixed as the great eclipse dragon of the Philippines, a national symbol of the recovered pre-colonial imagination.