Mappa mundi (Latin ; plural = mappae mundi) is any medieval European map of the world. Such maps range in size and complexity from simple schematic maps an inch or less across to elaborate wall maps, the largest of which was 11 ft. (3.5 m.) in diameter. The term derives from the Medieval Latin words mappa (cloth or chart) and mundi (of the world).
Approximately 1,100 mappae mundi are known to have survived from the Middle Ages. Of these some 900 are found illustrating manuscripts and the remainder exist as stand-alone documents.
Read more about Mappa Mundi: Types of mappae Mundi, Purpose of mappae Mundi, End of The Tradition