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🇯🇵 Magic in Japan

226 entries from Japan, best known first, across 80 places of magic.

Onmyōdō is a Japanese system of divination and ritual magic rooted in the Chinese philosophies of yin-yang and the five elements. It evolved from astronomical and calendrical knowledge into a court institution that blended with Shinto beliefs to manage fortune, health, and spiritual protection.

  • Abe no Seimei is the most famous onmyoji, active in the Heian period
  • Shikigami are spirit servants summoned and controlled by practitioners
  • Katatagae involves changing direction to avoid unlucky bearings
  • The Tensha Shinto Prohibition Ordinance banned the practice in 1870
  • Onmyoji handled kegare, spiritual pollution, unlike Shinto priests

Overview

This tradition began as an import from China and Korea during the sixth century, combining astronomy, calendar science, and elemental theory. Over time, it merged with indigenous Japanese beliefs, particularly Shinto and the worship of restless spirits known as goryo. The practice shifted from high-level state advisory work to include magical rites for protection and cursing. By the Heian period, it had become a distinct Japanese system that addressed both political decisions and personal well-being through the manipulation of auspicious forces.

Practices and beliefs

Practitioners used complex calculations based on celestial movements and seasonal changes to determine lucky or unlucky times and directions. They performed rituals to ward off evil influences, prevent disasters, and ensure agricultural success. A key feature was the summoning and control of shikigami, which were spirit servants used to carry out tasks or protect the practitioner. Divination helped guide major life events, such as moving capitals or choosing marriage dates, by identifying harmful energies in the environment.

Rites and charms

Rituals often involved purification and specific gestures to align with cosmic forces. Unlike Shinto priests who avoided impurity, onmyoji could handle kegare, or spiritual pollution, allowing them to perform protective ceremonies that others could not. These rites included casting talismans and conducting exorcisms to calm angry spirits. The community also observed strict rules about direction; if a person faced an unlucky bearing, they would change their path to avoid bad luck, a practice called katatagae.

Who practises

The main figures were onmyoji, civil servants appointed by the imperial court to manage these arts. They served as astronomers, diviners, and spiritual guards for the capital. Famous lineages, such as the Abe and Kamo families, dominated the field for centuries. Abe no Seimei remains the most celebrated figure, known for his exceptional skill in divination and magic. Today, while the official role has vanished, the title persists in popular culture as a symbol of occult mastery.

Regions and communities

The practice originated in the imperial capital and was centered around the court aristocracy. Its influence spread from the elite to the general public as the need for personal protection grew. The Abe and Kamo families held monopolies on the highest levels of the art within the capital region. Outside the court, local interpretations may have varied, but the core techniques remained tied to the centralized calendar and astronomical data maintained by the state.

The calendar

Daily life and major events were scheduled according to the onmyodo calendar. Specific days and hours were designated as auspicious or inauspicious for activities like starting a journey, building a house, or holding a funeral. The changing seasons dictated different types of rituals, with particular attention paid to transitional periods believed to be vulnerable to spiritual interference. Festivals and religious observances were often timed to coincide with favorable celestial alignments.

Law and the state

The system was officially part of the government structure under the Taiho Code, which defined the duties of onmyoji. In 1870, the Tensha Shinto Prohibition Ordinance banned the practice, labeling it superstition. After World War II, religious freedom allowed its revival, leading to the formation of modern organizations like Tensha Tsuchimikado Shinto in 1954. The legal status shifted from state mandate to private religious association.

Today

Modern Japan sees onmyodo primarily through popular media, including manga, anime, and novels that romanticize its history. While some groups claim continuity with the ancient traditions, the practice is largely a cultural heritage rather than a widespread religious activity. Scholars study it as a historical blend of science and magic, reflecting how pre-modern societies understood the natural world.

Where this page comes from

The facts in this overview come from the Wikipedia article "Onmyōdō", written by its contributors and used under the CC BY-SA 4.0 licence. EveryJaadu rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

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The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

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