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Egerton 2803 Maps
The Egerton 2803 maps are an atlas of twenty Genoese portolan charts dated to around 1508 or 1510 and attributed to Visconte Maggiolo. The manuscript maps depict various regions of the Old and New Worlds, blending both Spanish and Portuguese cartographic knowledge. They have been noted as the earliest non-Amerindian maps of Middle America, and, jointly, as one of the oldest portolan atlases of the Americas. The maps were acquired for the Egerton Collection in 1895, published in facsimile form in 1911, and are now held by the British Library in London, England. History Very little is definitively known of the atlas's provenance, as its containing manuscript collection, Egerton MS 2803, entitled ''Atlas of Portolan Charts'', is neither signed nor dated. The historian Edward L Stevenson suggested Maggiolo in 1508 as the atlas's possible origin, based on certain author-characterising features in several charts, and dates in the astronomical tables which follow the atlas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinzón–Solís Voyage
The Pinzón–Solís voyage was a Spanish maritime expedition in 1508–1509 to the Bay of Honduras, and possibly to adjacent bodies of water, led by Vicente Yáñez Pinzón and Juan Díaz de Solís. It is thought to have been the earliest European reconnaissance of coasts in the western portion of the aforementioned Bay, and thus of the Caribbean shores of Belize, Guatemala, western Honduras, and possibly southern Quintana Roo, Mexico. Prelude Since the first voyage of Christopher Columbus, the Catholic Monarchs of Spain had expected but not received word of a western passage to '' la Especiería''. As the years wore on, the lack of progress became so glaringly obvious that on 13 March 1505 and again on 23 August 1506, Vicente Yáñez Pinzón and Amerigo Vespucci were especially commissioned to redeem the frustrated record by discovery of such a passage. For some reason or another, however, these commissions could not be promptly fulfilled. Consequently, in March 1508, F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Of Marmara
The Sea of Marmara, also known as the Sea of Marmora or the Marmara Sea, is a small inland sea entirely within the borders of Turkey. It links the Black Sea and the Aegean Sea via the Bosporus and Dardanelles straits, separating Turkey's European and Asian sides. It has an area of , and its dimensions are . Its greatest depth is . Name The Sea of Marmara is named after the largest island on its south side, called Marmara Island because it is rich in marble ( Greek , ''mármaron'' 'marble'). In classical antiquity, it was known as the Propontis, from the Greek words ''pro'' 'before' and ''pontos'' 'sea', reflecting the fact that the Ancient Greeks used to sail through it to reach the Black Sea, which they called ''Pontos''. Mythology In Greek mythology, a storm on the Propontis brought the Argonauts back to an island they had left, precipitating a battle in which either Jason or Heracles killed King Cyzicus, who had mistaken them for his Pelasgian enemies. Geography ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Of Azov
The Sea of Azov is an inland Continental shelf#Shelf seas, shelf sea in Eastern Europe connected to the Black Sea by the narrow (about ) Strait of Kerch, and sometimes regarded as a northern extension of the Black Sea. The sea is bounded by Russia on the east, and by Ukraine on the northwest and southwest (the parts of Ukraine bordering the sea are currently Russian-occupied territories of Ukraine, under Russian occupation). It is an important access route for Central Asia, from the Caspian Sea via the Volga–Don Canal. The sea is largely affected by the inflow of the Don (river), Don, Kuban (river), Kuban, and other rivers, which bring sand, silt, and shells, which in turn form numerous bays, liman (landform), limans, and narrow spit (landform), spits. Because of these deposits, the sea bottom is relatively smooth and flat, with the depth gradually increasing toward the middle. Because of the river inflow, water in the sea has low salinity and a high amount of biomass (such a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Sea
The Black Sea is a marginal sea, marginal Mediterranean sea (oceanography), mediterranean sea lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bounded by Bulgaria, Georgia (country), Georgia, Romania, Russia, Turkey, and Ukraine. The Black Sea is Inflow (hydrology), supplied by major rivers, principally the Danube, Dnieper and Dniester. Consequently, while six countries have a coastline on the sea, its drainage basin includes parts of 24 countries in Europe. The Black Sea, not including the Sea of Azov, covers , has a maximum depth of , and a volume of . Most of its coasts ascend rapidly. These rises are the Pontic Mountains to the south, bar the southwest-facing peninsulas, the Caucasus Mountains to the east, and the Crimean Mountains to the mid-north. In the west, the coast is generally small floodplains below foothills such as the Strandzha; Cape Emine, a dwindling of the east end ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caspian Sea
The Caspian Sea is the world's largest inland body of water, described as the List of lakes by area, world's largest lake and usually referred to as a full-fledged sea. An endorheic basin, it lies between Europe and Asia: east of the Caucasus, west of the broad steppe of Central Asia, south of the fertile plains of Southern Russia in Eastern Europe, and north of the mountainous Iranian Plateau. It covers a surface area of (excluding the highly saline lagoon of Garabogazköl to its east), an area approximately equal to that of Japan, with a volume of . It has a salinity of approximately 1.2% (12 g/L), about a third of the salinity of average seawater. It is bounded by Kazakhstan to the northeast, Russia to the northwest, Azerbaijan to the southwest, Iran to the south, and Turkmenistan to the southeast. The name of the Caspian Sea is derived from the ancient Iranian peoples, Iranic Caspians, Caspi people. The sea stretches from north to south, with an average width of . Its gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Map Of Juan De La Cosa
The map of Juan de la Cosa is a world map that includes the earliest known representation of the New World and the first depiction of the equator and the Tropic of Cancer on a nautical chart. The map is attributed to the Castilian navigator and cartographer Juan de la Cosa and was likely created in 1500. Description 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". The overall style is similar to other contemporary charts of the Mediterranean, especially maps produced in Majorca, an important center of map making at the time. The map is an assemblage of two different charts, one covering the Old World and the Atlantic as far west as the Azores and the other representing the New World. The New World is color ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Cabot
John Cabot ( ; 1450 – 1499) was an Italians, Italian navigator and exploration, explorer. His 1497 voyage to the coast of North America under the commission of Henry VII of England, Henry VII, King of England is the earliest known European exploration of coastal North America since the Norse visits to Vinland in the eleventh century. To mark the celebration of the 500th anniversary of Cabot's expedition, both the Canadian and British governments declared Cape Bonavista, Newfoundland (island), Newfoundland as representing Cabot's first landing site. However, alternative locations have also been proposed. Name and origins Cabot is known today as Giovanni Caboto in Italian, Zuan Caboto in Venetian language, Venetian, Jean Cabot in French, and John Cabot in English. This resulted from a once-ubiquitous European tradition of nativizing names in local documents, something often adhered to by the actual persons themselves. (Many European names have root origins but diverged ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seven Cities Of Gold
The myth of the Seven Cities of Gold, also known as the Seven Cities of Cíbola (), was popular in the 16th century and later featured in several works of popular culture. According to legend, the seven cities of gold referred to Aztec mythology revolving around the Pueblos of the Spanish Santa Fe de Nuevo México, Nuevo México, modern New Mexico and Southwestern United States. Besides "Cíbola", names associated with similar lost cities of gold also included El Dorado, Paititi, City of the Caesars, Lake Parime, Lake Parime at Manoa, Antilia, and Quivira. Origins of myth/legend In the 16th century, the Spanish people, Spaniards in New Spain (Mexico) began to hear rumors of "Seven Cities of Gold" called Zuni-Cibola Complex, "Cíbola" located across the desert, hundreds of miles to the north. The stories may have their root in an earlier Portugal, Portuguese legend about seven cities founded on the island of Antillia by a Catholic expedition in the 8th century, or one based on th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dry Pampas
The Semi-arid Pampas, also known as the Dry Pampas, is a temperate grasslands, savannas, and shrublands, temperate grassland terrestrial ecoregion, ecoregion of south central Argentina. Setting The Semi-arid Pampas cover an area of , including western Buenos Aires Province, southern Cordoba Province, Argentina, Cordoba and San Luis Province, San Luis Provinces and most of La Pampa Province. The area is, in all, home to no more than a million people, who generally enjoy some of the nation's lowest poverty rates. The Humid Pampas grassland lies to the east, while the drier Argentine Espinál (thorny) grassland lies to the west. The soil tends to be sandier in this region than to the east, though both regions are characterized by their mostly minimal incline and frequent finger lakes. Generally more similar than not, these two biomes are mostly distinguished by their contrasting rainfall quantities, soil quality and land use; this section of the pampas typically sees about a third le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windrose Network
A rhumbline network (or windrose network) is a navigational aid consisting in lines drawn from multiple vertex (geometry), vertices in different compass direction, directions forming a web-like mesh. They were featured on portolan charts and other early nautical charts used in the history of navigation#Medieval age of navigation, medieval age and history of navigation#Age of exploration, age of exploration in marine navigation. Since the invention of the Mercator projection , the term ''rhumb line'' (or ''loxodrome'') has been redefined to mean a mathematically precise curve of constant bearing (angle), bearing on the Earth's surface. To avoid confusion, the lines on earlier sailing charts can be unambiguously called ''windrose lines'' (after compass rose, wind roses), since they are not true rhumb lines by the modern definition. A rhumb line in the modern sense is only straight on a chart drawn with the Mercator projection, but not on charts from the 13th–16th centuries. Olde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
