Geographical regions
The map consists of two hemispheres showing the geographical regions as they were known in the 17th Century. For example:
Continents, eg, Asia (亞細亞), Europe (歐邏巴), Africa/Libya (利未亞), America (南、北亞墨利加), Magellanica (墨瓦蠟尼加), etc.
Oceans, eg, Atlantic Ocean (大西洋), Indian Ocean (小西洋), Arctic Ocean (冰海), Pacific Ocean (大東洋), Mediterranean Sea (地中海), etc.