It was also a period in which emerging landlords and merchants grew in a large number along with the quick growth of the economy developed through land reclamation and trading in the period in which quarrels last and required a voice that corresponded to the raw power of society.
経済の急成長に伴い大量に発生した新興地主や新興商人が紛争の絶えない時代に開墾や内外の通商を通じて発展し、自らの実力に相応しい発言力を社会に対して要求した時代でもあった。