This system was thought to create a more sophisticated and proper society in Japan as well as maintaining stability and tradition. Another reform that Japan went through under the Tokugawa Shogunate was the adoption of sokoku, or the principle of isolationism. This new law was put into place in order to restrict citizens from all forms of foreign trade and communication. Due to the shogunate’s intense style of rule, the punishments were extremely harsh for those who violated this law. As seen in Ieyasu’s edict “No Japanese are permitted to go abroad”. If there is anyone who attempts to do so secretly, he must be executed” (“Edicts”). The Tokugawa Shogunate also heavily isolated Japanese and foreign religions, more specifically the ideas of Christianity. This was due to the fact that it was a Western religion that Ieyasu believed would “taint” the traditional Japanese values and pride that the Shogunate had instilled in the people of