Shōtoku, inspired by the Buddha's teachings, succeeded in establishing a centralized government during his reign. In 603, he established the Twelve Level Cap and Rank System at the court. He is credited with promulgating a Seventeen-article constitution.
PRINCE SHOTOKU. The most important Asuka ruler was Shotoku Taishi (born in 574, ruled 593-622). Regarded as the "father of Japanese Buddhism," he made Buddhism the state religion by constructing major Buddhist temples such as Horyu-ji near Nara. His was goal was to create a harmonious society.
