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In his world map of 1321 he brought his experience as a maker of portolans to bear; the map introduced a previously unheard of accuracy to the mappa mundi genre. [31] The world map, as well as a map of the Holy Land and plan of Acre and Jerusalem were made for inclusion in Marino Sanuto's Liber Secretorum Fidelium Crucis. [32]
The Piri Reis map is a world map compiled in 1513 by the Ottoman admiral and cartographer Piri Reis. Approximately one third of the map survives, housed in the Topkapı Palace in Istanbul. After the empire's 1517 conquest of Egypt, Piri Reis presented the 1513 world map to Ottoman Sultan Selim I (r. 1512–1520). It is unknown how Selim used ...
Eratosthenes in the 3rd century BC first proposed a system of latitude and longitude for a map of the world. His prime meridian (line of longitude) passed through Alexandria and Rhodes, while his parallels (lines of latitude) were not regularly spaced, but passed through known locations, often at the expense of being straight lines. [1]
The inhabited part of his world was circular, disk-shaped, and presumably located on the upper surface of the cylinder. [17]: 24 For constructing his world map, Anaximander is considered by many to be the first mapmaker. [22]: 23 Little is known about the map, which has not survived.
A world map is a map of most or all of the surface of Earth. World maps, because of their scale, must deal with the problem of projection. Maps rendered in two dimensions by necessity distort the display of the three-dimensional surface of the Earth. While this is true of any map, these distortions reach extremes in a world map.
On his 1516 world map, the Carta Marina, Waldseemüller identified the land he had called Parias on his 1507 map as Terra de Cuba and said it was part of Asia (Asie partis); that is, he explicitly identified the land discovered by Columbus as the eastern part of Asia. [57]: 8
A more complete illustrated list of world maps of that time may be compiled from the comprehensive survey of Shirley. Comparisons with his own map show how freely he borrowed from these maps and from his own 1538 world map [34] and his 1541 globe. [citation needed] A 1550 portolan of the eastern Mediterranean showing the high quality of coastal ...
The map covers over five square meters. The map is extremely detailed and contains many thousands of texts and illustrations. The world map took several years to complete and was the most detailed and accurate world map that had been produced up until that time. Fra Mauro created the map under a commission by King Afonso V of Portugal.