Also known as: まきびし, 撒菱, 撒き菱
The term makibishi (撒き菱 or 撒菱) refers to a type of very small sharp spiked objects that were used in feudal Japan to slow down pursuers and also were used in the defense of samurai fortifications.
Makibishi were one of the items supposedly used by the Ninja warriors in combat.
