A few daimyō including Takatsuki Castle, Settsu Province 20,000 koku and Yamato Koriyama, Yamato Province 60,000 koku moved to Osaka.
Recently, the city began a program, headed by mayor Junichi Seki, to attract domestic and foreign investment.
Retrieved November 25, 2015.
Osaka is known for its fine sake, which is made with fresh water from the prefecture's mountains.