Ninjutsu

Long ago, people in Japan were called ninja.

They used secret skills to help in wars. They learned how to hide in trees. They could also hide under water.

Ninja used many tools to do their work. They used ropes to climb tall walls. They even used tools to break locks. Most ninja did not wear black. They wore plain clothes to hide in crowds.

This helped them stay safe and secret.

In old Japan, people called ninja used secret skills.

They were experts at spying and survival. Long ago, a man named Daisuke Togakure helped start a school for these skills. He worked with a monk named Kain Doshi. They taught ways to fight and hide.

Ninja learned many things from a young age. They practiced running long distances and climbing. They also studied how to use poisons and explosives. To stay hidden, they often wore disguises. Some dressed as monks or merchants.

This helped them move through crowds without being seen. Many people think ninja wore black clothes. Most likely, they wore plain clothes like farmers.

Ninja used many special tools. They used ropes and hooks to climb walls. They even used a tool called a kunai to make holes in walls. They had tools for many jobs. One rule was to use one tool for many tasks. This helped them stay light and fast.

Ninjutsu refers to the skills used by covert operatives in pre-modern Japan. These people were known as ninja or shinobi. They were experts at gathering intelligence and using irregular warfare. Some of their secret techniques were written down in special ninja scrolls. Studying these old scrolls has changed how we think about ninja today. While some modern schools claim to teach these old ways, their history only goes back to the 1950s.

Learning these skills was a long process of training. Ninja often began their studies when they were children. They practiced physical tasks like long-distance running and climbing. They also learned how to swim and how to walk very quietly. Beyond physical strength, they studied survival and scouting techniques. They even learned about explosives and how to use poisons. It was important for them to know about many different jobs so they could use disguises.

The history of these skills goes back many centuries. Spying in Japan can be traced to Prince Shōtoku from the years 572 to 622. During the Genpei War from 1180 to 1185, a leader named Minamoto no Kuro Yoshitsune used warriors called shinobi. Later, during the Kenmu Restoration between 1333 and 1336, Kusunoki Masashige also used these methods. In 1162, a samurai named Daisuke Togakure traveled to the mountains of southwest Honshu. There, he met a Chinese warrior-monk named Kain Doshi. Together, they worked to create the art of warfare known as ninjutsu.

Different groups of people used ninjutsu in unique ways. During the Sengoku period, many warlords used ninja to perform secret raids. In the Kōka and Iga provinces, local samurai called jizamurai used these tactics to protect their lands. They formed strong alliances to stay independent from local governors. These groups remained powerful until Oda Nobunaga conquered Kōka in 1574 and Iga in 1581. Many famous manuals were written later, such as the Bansenshūkai in 1675. These books helped record the many different schools of ninjutsu.

Ninja used many clever tools and disguises to finish their work. They often dressed as priests, merchants, or monks to blend in.

A common disguise was the robes of a Buddhist priest. They used tools like ropes, grappling hooks, and even small collapsible boats. A heavy tool called a kunai helped them gouge holes in walls. They even had wooden shoes called mizugumo to help them move over water. A successful ninja tried to use just one tool for many different tasks. This helped them stay light and ready for anything.

Ninjutsu refers to the specialized techniques and skills used by covert operatives in pre-modern Japan. These operatives were known as ninja or shinobi. They acted as intelligence gatherers and irregular warfare specialists. While many people think of them as simple mercenaries, historical texts suggest they were more complex. Some ninja scrolls contain information about daily needs and even mining techniques. This shows that ninjutsu was built on the fundamental principle of adaptation.

The training for these skills was intense and began in childhood. Young ninja studied survival and scouting techniques alongside physical training. They practiced long-distance running, climbing, swimming, and stealthy walking. They also gained knowledge about poisons, explosives, and medical first aid. For example, an Iga ninja once used a "black medicine" to stop bleeding for Ii Naomasa. Knowledge of common professions was also vital. This allowed them to use disguises to move through society unnoticed.

History shows that spying in Japan dates back to Prince Shōtoku (572–622). The first open use of ninjutsu in a military campaign occurred during the Genpei War (1180–1185). During this time, Minamoto no Kuro Yoshitsune chose specific warriors to serve as shinobi. Later, Kusunoki Masashige used these methods during the Kenmu Restoration (1333–1336). A major turning point occurred in 1162. A samurai named Daisuke Togakure lost his lands and title. He traveled to the mountains of southwest Honshu and met a Chinese warrior-monk named Kain Doshi. Together, they formulated the guerrilla art of war known as ninjutsu.

Ninjutsu was further refined during the Nanboku-cho period and the Sengoku period. Many rising warlords used ninja for intelligence and secret raids. In the Kōka and Iga provinces, local samurai called jizamurai used guerrilla warfare to protect their lands. These jizamurai operated as independent confederacies known as the Kōka and Iga ikki. They remained powerful until Oda Nobunaga conquered Kōka in 1574 and Iga in 1581. After these conquests, daimyō could no longer recruit professional ninja. Instead, they were forced to train their own shinobi.

Techniques in ninjutsu were often grouped by natural elements. For example, katon-no-jutsu, or fire techniques, included distracting guards by starting fires. Mokuton-no-jutsu, or wood techniques, involved climbing trees and using foliage for camouflage. Suiton-no-jutsu, or water techniques, used duckweed to hide movement underwater. Finally, doton-no-jutsu, or earth techniques, involved curling into a ball to look like a stone.

Disguises were a central part of any covert operation. Ninja often dressed as merchants, entertainers, or fortune tellers. They might also wear the robes of Buddhist priests to hide weapons like the tantō. Some used the attire of mountain ascetics, or yamabushi, to travel freely between political boundaries.

While popular media often shows ninja in black, they likely wore navy blue farmer's clothes. Black clothing may have been an artistic convention used in theater to simulate invisible movement.

Ninja carried a wide variety of specialized equipment. They used ropes, grappling hooks, and even small collapsible boats. The kunai was a heavy, pointed tool used primarily for gouging holes in walls. They also used mizugumo, which were wooden shoes designed to distribute weight on water. Although they had many tools, the Bansenshūkai manual advised against being overburdened. It stated that a successful ninja uses one tool for multiple tasks.

Many different schools, or ryū, have taught unique versions of ninjutsu. The Togakure-ryū was founded by the descendants of Daisuke Togakure. Later, important manuals were written, such as the Ninpiden (1655) and the Bansenshūkai (1675). Modern schools like the Bujinkan arose in the 1970s. However, the authenticity of these modern styles is often debated. The last authentic heir, Jinichi Kawakami, chose to end his line in 2012. He stated that the art has no practical place in the modern age.