Analysis of information sources in references of the Wikipedia article "Roman Catholic Archdiocese of Nanjing" in English language version.
China was divided into three padroado dioceses with limited territory: the diocese of Beijing included the provinces of Zhili and Shandong as well as the territory of Liaodung in Manchuria; the diocese of Nanjing consisted of Anhui, Jiangsu, and Henan; and the diocese of Macao included Guangdong, Guangxi, and the island of Hainan