Ninja | EPFL Graph Search

Are you an EPFL student looking for a semester project?

Work with us on data science and visualisation projects, and deploy your project as an app on top of GraphSearch.

A ninja (忍者; ɲiꜜɲdʑa) or shinobi (忍び; ɕinobi) was a covert agent, mercenary, or guerrilla warfare expert in feudal Japan. The functions of a ninja included siege and infiltration, ambush, reconnaissance, espionage, deception, and later bodyguarding and their fighting skills in martial arts, including ninjutsu. Their covert methods of waging irregular warfare were deemed dishonorable and beneath the honor of the samurai. Though shinobi proper, as specially trained warriors, spies, and mercenaries, appeared in the 15th century during the Sengoku period, antecedents may have existed as early as the 12th century. In the unrest of the Sengoku period, jizamurai families, that is, elite peasant-warriors, in Iga Province and the adjacent Kōka District formed ikki - "revolts" or "leagues" - as a means of self-defense. They became known for their military activities in the nearby regions and sold their services as mercenaries and spies. It is from these areas that much of the knowledge regarding the ninja is drawn. Following the unification of Japan under the Tokugawa shogunate in the 17th century, the ninja faded into obscurity. A number of shinobi manuals, often based on Chinese military philosophy, were written in the 17th and 18th centuries, most notably the Bansenshūkai (1676). By the time of the Meiji Restoration (1868), shinobi had become a topic of popular imagination and mystery in Japan. Ninja figured prominently in legend and folklore, where they were associated with legendary abilities such as invisibility, walking on water and control over natural elements. Much of their perception in popular culture is based on such legends and folklore, as opposed to the covert actors of the Sengoku period. Ninja is the on'yomi (Early Middle Chinese–influenced) reading of the two kanji "忍者". In the native kun'yomi reading, it is pronounced shinobi, a shortened form of shinobi-no-mono (忍びの者). The word shinobi appears in the written record as far back as the late 8th century in poems in the Man'yōshū.

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Related concepts (16)

Japanese martial arts

Japanese martial arts refers to the variety of martial arts native to the country of Japan. At least three Japanese terms (budō, bujutsu, and bugei) are used interchangeably with the English phrase Japanese martial arts. The usage of the term budō (武道) to mean martial arts is a modern one: historically the term meant a way of life encompassing physical, spiritual and moral dimensions with a focus on self-improvement, fulfillment or personal growth. The terms bujutsu (武術) and bugei (武芸) have different meanings from budō, at least historically speaking.

Bushido

Bushidō is a moral code concerning samurai attitudes, behavior and lifestyle, formalized in the Edo period (1603–1868). There are multiple types of bushido which evolved significantly through history. Contemporary forms of bushido are still used in the social and economic organization of Japan. Bushido is also used as an overarching term for all the codes, practices, philosophies and principles of samurai culture. It is loosely analogous to the European concept of chivalry, but there are major differences.

Jidaigeki

Jidaigeki is a genre of film, television, video game, and theatre in Japan. Literally meaning "period dramas", they are most often set during the Edo period of Japanese history, from 1603 to 1868. Some are set much earlier—Portrait of Hell, for example, is set during the late Heian period—and the early Meiji era is also a popular setting. Jidaigeki show the lives of the samurai, farmers, craftsmen, and merchants of their time. Jidaigeki films are sometimes referred to as chambara movies, a word meaning "sword fight", though chambara is more accurately a subgenre of jidaigeki.