Carte de ce qui appartient a L'Empereur de la Chine dans L'Isle de Formose faite par ordre de L'Empereur Kamhi [Taiwan]

Important map of Taiwan extracted from Vol XVIII the 1781 edition of the Jesuit Lettres Edifiantes, illustrating the account of Formosa by the Jesuit Father de Mailla, first issued in 1721.
A general map of Taiwan, showing the extent of Chinese Imperial control over the western regions of the Island and including the western coastlines of Taiwan and the adjacent Chinese mainland of Fujien province.