Tosa Forged Blades
Records show that at the end of the 16th century there were some 400 smiths at work in Tosa. While they were skilled in the making of the samurai sword, they also seem to have made sickles and knives at the request of local farmers. Subsequently, with the promotion of forestry and the development of new fields in the area, bladed tools for agriculture and forestry were made in large quantities and a production center for forged goods came into being.
Various kinds of paper for calligraphy, paper crafts, art papers and specialist papers to be used in the home are made under a name, which is mentioned in connection with paper presented to the court in an official Heian period (794-1185) document, the Engishiki. This has led people to believe that Tosa was already a center for the production of paper during this period.