藩閥
The promise of reform in the document initially went unfulfilled: in particular, a parliament with real power was not established until 1890, and the Meiji oligarchy from Satsuma, Chōshū, Tosa and Hizen retained political and military control well into the 20th century. In general, the Oath was purposely phrased in broad terms to minimize resistance from the "daimyōs" and to provide "a promise of gradualism and equity":