Peter Martyr map


The Peter Martyr map is a Spanish woodcut map composed in 1511 or 1514 and included in most or some copies of the 1511 edition of Decades of the New World by Peter Martyr d'Anghiera. The map depicts the insular and continental Caribbean coastlines and soundings as understood in the early 1510s by Iberian authorities. It is deemed the first print map of the Caribbean, and possibly the first such to focus specifically on the New World.

History

Details of the map's provenance remain unclear, though a good few theories have been proposed. Traditionally, it has been dated to 1511 and attributed to Martyr, in keeping with the provenance of the first edition of Decades of the New World. Recently, however, the University of Valladolid-affiliated scholar, Jesús Varela Marcos, has proposed that the map was created jointly by Martyr and Juan Rodríguez de Fonseca in 1514, and thereafter included a posteriori in copies of the former's 1511 edition of Decades. Varela Marcos argues that the map's noticeable distortion is political in nature, and proffers Fonseca as the most likely candidate for said influence. Furthermore, they argue, the map depicts post-1511 discoveries, some exemplars of the 1511 Decades have no map, and at least some exemplars with the map have had it inserted at a later date. The Varela Marcos provenance has been accepted in some, but not all, recent literature.
Curiously, Varela Marcos claims the following Decades passage, describing a map-making session by Martyr and Fonseca, describes a 4 December 1514 session in which the very Peter Martyr map was composed.

Content

The map makes note of maritime hazards, such as banks and reefs, and further outlines known insular and continental coasts, listing some placenames near these, but lacks elementary cartographic elements, such as lines of longitude and latitude, and is noticeably distorted. The distortion is particularly along the y-axis. For instance, Gibraltar, Bermuda, and Isla de beimeni are depicted on roughly the same latitude, despite actually being at 37º, 32º, and 25º north, respectively. Similarly, the Canary Islands, Hispaniola, and Puerto Rico are depicted at roughly the same parallel, despite being at 28º, 18º, 17º north, respectively.

Toponyms

ToponymSumaPlaceNote
baya d' lagartosin Yucatán or in Hondurasunlabelled arrecife Alacranes to north or Honduran banks
guanasain Hondurasin Bay Islands or to east of them
c. gr'a de diosCabo d' gracias a diosCape Gracias a Dios
aburema
beraguaVeragua
el mármol
taricue
vrabagolfo de Uraba
c. d' la velacabo dela Vela
equibacoacabo de Coquibacoa
g. d' las p'las
g. de pariagolfo de paria
grande
c. de cruzcabo de Cruz
isla de cubaisla de CubaCuba
los iucaiosislas de los YucayosThe Bahamas
iamaicaisla de JamaycaJamaicaunlabelled bajos las Víboras to southeast
isla españolaisla españolaHispaniola
Sant juãisla d' sant JuãPuerto Rico
la bermudaBermuda
canariaslas de canariaCanary Islands
la margaritala isla Margarita
isla verde
la t'nidadisla dela trinidadTrinidad
Isla de beimeni parte, ''echoFlorida or fictitious
el estrecho''Straight of Gibraltar

Analysis

Content

Commenting on the map's noticeable distortion, Jesús Varela Marcos suggests Fonseca, the bishop of Burgos, may have requested or required it 'in order to highlight clearly that what was shown on the map was within the area of natural expansion of Spain.' In a 2005 paper for The Florida Geographer, the unaffiliated scholar Douglas T Peck proposed a correction of the northwestern portion of the map which shifted the western continental coastline down by some six degrees.

Legacy

Copies of the Peter Martyr map 'have long been separated from their parent document and have been reproduced extensively in studies and popular literature on early cartography.'

Explanatory footnotes

Short citations

Full citations

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