Hideyoshi TOYOTOMI developed this further and the castle town of Osaka-jo Castle, which became the center of politics and economy under the Toyotomi government, became a center for riches and was very prosperous.
さらにそれを発展させたのが豊臣秀吉で、豊臣政権の政治経済の中心となった大坂城下は富の集積地となって殷賑を極めた。