Ubume

On a dark night, a woman bloodied from the waist down appears carrying a baby and asks a stranger to hold the child for just a moment. He agrees, with no idea what comes next: the baby grows heavier and heavier, far too heavy for any normal child, until it almost turns to stone in his arms. This woman died in childbirth, and her love for her son is too strong even to be stopped by death itself.

The spirit of a woman who died in childbirth (or pregnant), bound between worlds by love for her child. She appears at night, blood-stained from the waist down, carrying a baby (real or illusory) that she begs a passer-by to hold — and the baby grows ever heavier, or turns to stone.

Within the folk and mythological corpus compiled by the Codex Monstrorum, the creature Ubume 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.

It reflects high maternal mortality and the Buddhist rites to save the soul of the mother dead in childbirth, held to be bound by attachment (and, in some beliefs, doomed to the blood-pool hell). The ubume seeks to care for the child left behind or to find someone to raise it.

Understanding and helping the ubume — holding the child bravely, or praying and performing the proper funeral rites — frees her spirit; many tales end with the mother rewarding whoever cared for the baby. The growing-weight motif tests the living's compassion.

First appearance and primary records: A Japanese yokai-ghost of the woman dead in childbirth (ubume, 'birthing woman'), attested in medieval collections such as the Konjaku Monogatari (12th c.) and illustrated by Toriyama Sekien in the 18th century.

Oral transmissions and preserved manuscripts indicate that legends surrounding Ubume 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.

A pale woman with loose hair, blood-stained from the waist down, holding a wrapped baby; in some versions a bird (the name also denotes a night-bird) or a figure that dissolves upon handing over the child.

It gives form to grief over maternal death in childbirth and anxiety over the orphaned child; it mobilizes compassion and the Buddhist rites of salvation. It binds motherhood, death, and the attachment that binds the soul.

Like La Llorona, it is a maternal ghost tied to the child and to water/blood; it stands out for the absence of guilt (the ubume is a victim, not an infanticide) and for the Buddhist framing of salvation through rite and compassion.

Present in classical literature, theater, art (Sekien), and Japanese pop culture (it titled Natsuhiko Kyōgoku's novel, The Summer of the Ubume); it is the maternal ghost par excellence of Japan, as moving as it is frightening.