Ganzhou District, formerly the separate city of Ganzhou or Kanchow, is a district in and the seat of the prefecture-level city of Zhangye in Gansu Province, China, bordering Inner Mongolia to the nort
"Can-tcheou" and other "second-order" towns of Shaan-Gan from Du Halde's 1736 Description of China, based on reports from Jesuit missionaries
The Viceroy of Shaan-Gan, fully in Chinese as the Governor-General of Shaanxi, Gansu and Other Local Areas, in Charge of Military Affairs, Food and Wages, Tea and Horses and Governor Affairs, was one