# Ninja **Published by:** [wasz](https://paragraph.com/@wasz/) **Published on:** 2022-12-21 **URL:** https://paragraph.com/@wasz/ninja ## Content A ninja (忍者, Japanese pronunciation: [ɲiꜜɲdʑa]) or shinobi (忍び, [ɕinobi]) was a covert agent or mercenary in feudal Japan. The functions of a ninja included reconnaissance, espionage, infiltration, deception, ambush, bodyguarding and their fighting skills in martial arts, including ninjutsu.[1] Their covert methods of waging irregular warfare were deemed dishonorable and beneath the honor of the samurai.[2] Though shinobi proper, as specially trained spies and mercenaries, appeared in the 15th century during the Sengoku period,[3] antecedents may have existed as early as the 12th century. ## Publication Information - [wasz](https://paragraph.com/@wasz/): Publication homepage - [All Posts](https://paragraph.com/@wasz/): More posts from this publication - [RSS Feed](https://api.paragraph.com/blogs/rss/@wasz): Subscribe to updates