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Juan de la Cosa's map is a manuscript nautical chart of the world drawn on two joined sheets of parchment sewn onto a canvas backing. It measures 96 cm high by 183 cm wide. A legend written in Spanish at the western edge of the map translates as "Juan de la Cosa made this (map) in the port of Santa Maria in the year 1500".
This treaty allowed the Spanish to build the road and repopulate Osorno in 1796. Osorno had previously been destroyed in 1602. With the Parliament of Las Canoas the local Huilliches became subjects of the Spanish Crown but were allowed to retain their lands and social structure. They were also meant to defend the land against Spain's enemies ...
Before hand, cartographic works had been developed through less rational methods than mathematical, such as theology and cosmology, but did include statements of geography and history as well. The beginning of the 14th century also introduced the first atlas, which was created through a series of maps being bound together. The new innovation ...
Hernando de Alarcón, Spanish navigator (died 1541) Ruy López de Villalobos, Spanish explorer (died 1546) approx. date. Pierre Desceliers, French cartographer (died 1558) Ambrosius Ehinger, Bavarian explorer of South America (k. 1533) Bartolomeo Maranta, Italian physician and botanist (died 1571)
It varied in size at various times and places; the Spanish unit was set at about 835.905 mm (32.91 in) in 1801. [citation needed] In Argentina, the vara measured about 866 mm (34.1 in), and typical urban lots are 8.66 m (28.41 ft) wide (10 Argentine varas). At some time a value of 33 inches (838.2 mm) was adopted in California.
Soon after 1600, Puerto de Caballos was all but abandoned by the Spanish, and a new port was established at Santo Tomás de Castilla on the Amatique Bay, in Guatemala. [211] By the middle of the 17th century, both San Pedro and Puerto de Caballos were in serious decline, with the sea under pirate control, and the near-extinction of the ...
Another latitude-measuring instrument was the quadrant. Initially the quadrant was developed as an astronomical instrument and used in land based observatories. It was described by Ptolemy in the 1st century AD and later and used by Arab astronomers. In its later shape it consisted of either a wood or brass quarter circle with degrees marked ...
José de Acosta (1540–1600), one of the first naturalists and anthropologists of the Americas. [1] Andrés Alcázar (1490-1585), neurosurgeon and anatomist, designed new tools for surgical treatments. [2] José María Algué (1856–1930), meteorologist, inventor of the barocyclometer, the nephoscope, and the microseismograph. [3] [4]