1) Ancient sword of Japan 
The `straight sword` is a straight, one-edged Japanese sword that was produced prior to the 10th century. Its basic style probably is derived from the similar swords of ancient China. Chokutō were used on foot for stabbing or slashing and were worn hung from the waist. == History == The production of swords in Japan is divided into specific tim.....
Prehistoric straight single edge sword found in burial mounds.
Prehistoric straight swords.