Katawaguruma (One-Wheeled Carriage)
kah-tah-wah-GOO-roo-mah
Katawaguruma of Shiga
A regional variant of the katawaguruma said to haunt the Koka foothills and the lake winds’ thoroughfares since the Kanbun era. Its flames are steady like a watchfire, and a single scorched ebony wheel skims along nighted earthen walls. A woman’s face floats at its hub, classical and composed, hair unruffled by wind, the mouth faintly smiling yet almost mocking. When it circles a village threshold, lamps shiver and a far voice calls the names of sleeping children. More feared than its form were its “looks” and “rumor”: those who peeked through a door’s crack at midnight, or joked about it next morning, drew misfortune. The calamity was never grand but left a house half wanting—children vanish for a time, a mother’s milk stops, sheaves on the drying rack grow damp on one side. Villagers called this “stealing the half.” Yet it is no lawless fiend; if humans observe propriety, it answers with reason. One tale tells of a woman who repented peeping and pasted a tanka on her door; the katawaguruma sang it back the next night, saying “How gentle you are,” and returned her child. This is its Koka nature: to chide those who break night taboos and mend order through the power of words. When wayside deities and crossroads shrines waned, it appeared like a night watch, staying travelers’ feet and reminding households of latches and silence. Its female visage is said to echo ancient awe of birth goddesses who govern children’s comings and goings, or the many nights in Koka when women kept the home. The wheel is a lone wheel of an old ox cart, scorched axle-grain traced with sigils like Siddham; its fire gives light without heat. If people pierce its guise and spread tales of its traces, it deems its whereabouts too well known and departs. Thus it rarely lingers after a single appearance, blending back into roadside dark once rumors subside. Often confused with Wanyudo, but this kind favors admonition over scorn and prides itself on always returning the children it takes. Sensitive to song, norito, and quiet prayers at the threshold, it favors dignified speech; hence local house codes forbade loud late-night talk, door cracks, and calling children’s names at night. So the katawaguruma came to be seen as Koka’s hidden guardian, teaching courtesy through affliction and undoing affliction through courtesy.