《明史·志·卷四十四》
亲王府制度。洪武四年制定，城高二丈九尺，正殿地基高六尺九寸，正门、前后殿、四门城楼，用青绿色点金装饰，廊房用青黑色装饰。
亲王府制：洪武四年定，城高二丈九尺，正殿基高六尺九寸，正门、前后殿、四门城楼，饰以青绿点金，廊房饰以青黛。
The system of the Prince's Palace. Formulated in the fourth year of the Hongwu era, the city is 2.9 meters tall, the foundation of the main hall is 0.69 meters tall, the main gate, front and back halls, and the city towers of the four gates are decorated with turquoise and gold, while the corridor houses are decorated with blue and black.