(Stone to crush arrow poison)
The Ainu are a hunting tribe, but instead of chasing their prey all day long, they think of good hunting tools. Poison was one of them. This stone was used to make the poison.
These captions were translated by students from Hokusei Gakuen University Junior College English Department. Special thanks to Associate Professors Matthew Cotter and Naoko Tanaka and of course the students who spent their time and effort making these translations.