Henan, Fifth Province of the Chinese Empire, Joan Blaeu, 1655
The map of henan (no. 5) from martino martini and joan blaeu's 1655 novus atlas sinensis (new chinese atlas). Date: 1655. Dimensions: height: 49.5 cm (19.4 in); width: 41 cm (16.1 in). Collection: Bibliothèque nationale de France. Honan imperii sinarum provincia quinta - (tiré du P. Martini) - btv1b5963047n