| http://www.w3.org/ns/prov#value | - To use it in battle or especially a duel was both foolish and considered weak warfare(makes sense since a shield blocks part of your vision and tires one side of your body a great deal.) They did fight against shields during their invasions of Korea in the late 1500s, and possible during the Mongolian invasions a bit or against peasent uprisings.
|