Glossary

Tori-goe: Ninja Signal Communication Methods

Shinobi-zue: The Disguised Staff Weapon

Hayari-kusuri: Ninja Pharmacology and Herbal Medicine

Nawa-jutsu: The Art of Rope Binding

Kaginawa: The Grappling Hook of Shinobi

Kokoro (心) — The Heart-Mind of the Shinobi

Seishin (正心) — The Righteous Heart at the Core of Ninjutsu

What is Mizugumo? The Ninja Water-Walking Device — Myth vs Reality

Shinobi Definition: How Japan’s Primary Sources Actually Define the Word

Sengoku Period: The Age of Warring States in Feudal Japan