The Fra Mauro map includes lines of longitude.
== Gallery ==																				== See also ==Ancient world mapsAge of DiscoveryTheatrum Orbis Terrarum== Notes ==== References ==Almagi, Roberto (1944), Monumenta cartographica vaticana, Citt del VaticanoBritish Library (2010), Magnificent Maps: Fra Mauro World mapBrotton, Jerry (2014), Great Maps: the worlds masterpieces explored and explained, Dk Smithsonian, ISBN 978-1465424631Falchetta, Piero (2006), Fra Mauro's World Map, Brepols, ISBN 2-503-51726-9Mauntel, Christoph (2018), "Fra Mauro's View on the Boring Question of Continents", Peregrinations: Journal of Medieval Art and Architecture, 6 (3): 5477Marco Polo (1875),  Yule, Henry (ed
The map is usually on display in the Biblioteca Nazionale Marciana in Venice in Italy

