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Versailles on the Cassini map. The Cassini Map or Academy's Map is the first topographic and geometric map made of the Kingdom of France as a whole. It was compiled by the Cassini family, mainly César-François Cassini (Cassini III) and his son Jean-Dominique Cassini (Cassini IV) in the 1700s. It was on a scale of one line to 100 toises, i.e ...
Cassini projection of the world Cassini projection with 1,000 km indicatrices Cassini projection of the world modeled as a highly oblate ellipsoid with flattening 1:2 (= eccentricity √ 3 ⁄ 2) The Cassini projection (also sometimes known as the Cassini–Soldner projection or Soldner projection [ 1 ] ) is a map projection first described in ...
Hand-drawn map of one side of the Valley of Vesdre by French geographers (led by the Cassini family) from 1745 to 1748. In France, the first general maps of the territory using a measuring apparatus were made by the Cassini family during the 18th century on a scale of 1:86,400 (one centimeter on the chart corresponds to approximately 864 meters on the ground).
Map of the French coast, corrected by the Academy of Sciences in 1682. In the year 1634, France ruled by Louis XIII and Cardinal Richelieu, decided that the Ferro Meridian through the westernmost of the Canary Islands should be used as the reference on maps, since El Hierro (Ferro) was the most western position of the Ptolemy's world map. [3]
Now, newly reinforced and renovated, the spick-and-span monument-museum reopened to the public once more in March 2024. Crossroads of the world The starting point for visitors is bustling Karaköy ...
Herodotus (430 BC) had only vaguely heard of the Cassiterides, "from which we are said to have our tin", but did not discount the islands as legendary. [2] Later writers—Posidonius, Diodorus Siculus, [3] Strabo [4] and others—call them smallish islands off ("some way off," Strabo says) the northwest coast of the Iberian Peninsula, which contained tin mines or, according to Strabo, tin and ...
Map of Maximus Planudes (c. 1300), earliest extant realization of Ptolemy's world map (2nd century) Gangnido (Korea, 1402) Bianco world map (1436) Fra Mauro map (c. 1450) Map of Bartolomeo Pareto (1455) Genoese map (1457) Map of Juan de la Cosa (1500) Cantino planisphere (1502) Piri Reis map (1513) Dieppe maps (c. 1540s-1560s) Mercator 1569 ...
Venice, spread over 118 small islands, is at risk of disappearing into the sea by as early as 2100 due to rising sea levels and the weight of continuous overtourism, with people and seawater ...