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See also:LAKE OF See also:GENEVA , the largest See also:lake of which any portion belongs to See also:Switzerland, and indeed in central See also:Europe . It is called Lacus Lemannus by the old Latin and See also:Greek writers, in 4th See also:century A.D . Lacus Lausonius or Losanetes, in the See also:middle ages generally See also:Lac de See also:Lausanne, but from the See also:lath century onwards Lac de Geneve, though from the end of the 18th century the name Lac Leman was revived—according to Prof . Forel Le Leman is the proper See also:form . Its See also:area is estimated at 223 sq.m . (Swiss Topographical See also:Bureau) or 2251 sq. m . (Forel), of which about 140 sq. m . (1341 sq. m . Forel) are politically Swiss (1231 sq. in. belonging to the See also:canton of See also:Vaud, 1 r z sq. m. to that of See also:Geneva, and 5 sq. m. to that of the See also:Valais), the See also:remainder (83 sq. m.) being See also:French since the See also:annexation of See also:Savoy in 186o--the entire lake is included in the territory (Swiss or Savoyard) neutralized by the See also:congress of See also:Vienna in 1815 . The French See also:part takes in nearly the whole ofthe See also:south See also:shore, See also:save its western and eastern extremities, which belong respectively to Geneva and to the Valais . The lake is formed by the See also:Rhone, which enters it at its See also:east end, between See also:Villeneuve (E.) and St Gingolph (W.), and quits it at its See also:west end, flowing through the See also:city of Geneva . The only important tributaries are the Drance (S.), the Venoge (N.) and the Veveyse (N.) . The form of the lake is that of a See also:crescent, of which the east end is broad and rounded, while the west end tapers towards the city of Geneva . The See also:bird's See also:eye length of the whole lake, from Chillon to Geneva, is 391 in., but along its See also:axis 45 m . The See also:coast-See also:line of the See also:north shore is 59 m. in length and that of the south shore 441 m . The maximum See also:depth is 10152 ft., but the mean depth only 500 ft . The See also:surface is 12311 ft . (Swiss Topog . Bureau) or 1220 ft . (Forel) above See also:sea-level . The greatest width (between Morges and See also:Amphion) is 81 in., but the normal width is 5 in . The lake forms two well-marked divisions, separated by the strait of Promenthoux, which is 2161 ft. in depth, as a See also:bar divides the See also:Grand Lac from the See also:Petit Lac . The Grand Lac includes the greater portion of the lake, the Petit Lac (to the west of the strait or bar) being the See also:special Genevese portion of the lake, and having an area of but 302 sq. in . The unusual blueness of the See also:waters has See also:long been remarked, and the transparency increases the farther we get from the point where the Rhone enters it, the deposits which the See also:river brings down from the See also:Alps gradually sinking to the bottom of the lake .
At Geneva we recall See also:Byron's phrase, " the See also:blue rushing of the arrowy Rhone " (Childe Harold, See also:canto iii. See also:stanza 71)
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The limit of visibility of a See also:
The lake is not as See also:rich in See also:fish as the other Swiss lakes, one See also:reason being the obstacle opposed by the Perte du Rhone to fish seeking to ascend that river
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Prof
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Forel knows of but twenty indigenous See also:species (of which the Fera, or Coregonus fera, is the principal) and six that have been introduced by See also:man in the 19th century
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A number of lake dwellings, of varying See also:dates, have been found on the shores of the lake
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The first steamer placed on the lake was the " See also:Guillaume Tell," built in 1823 at Geneva by an Englishman named See also: A . Forel's monumental See also:work, Le Leman (3 vols., Lausanne, 1892–1904) ; also (with See also:fine illustrations) G . Fatio and F . Boissonnas, Autour du lac Leman (Geneva, 1902) . (W . A . B . |
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