The Rhaetian Alps ( it, Alpi Retiche; german: Rätische Alpen) are a
mountain range
A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have arise ...
of the
Eastern Alps
Eastern Alps is the name given to the eastern half of the Alps, usually defined as the area east of a line from Lake Constance and the Alpine Rhine valley up to the Splügen Pass at the Alpine divide and down the Liro River to Lake Como in t ...
. The
SOIUSA Alps by SOIUSA.
SOIUSA (an acronym for - English: ''International Standardized Mountain Subdivision of the Alps-ISMSA'') is a proposal for a new classification system of the Alps from the geographic and toponomastic point of view.
It was desig ...
classification system divides them into the
Western
Western may refer to:
Places
*Western, Nebraska, a village in the US
* Western, New York, a town in the US
*Western Creek, Tasmania, a locality in Australia
*Western Junction, Tasmania, a locality in Australia
*Western world, countries that i ...
and
Eastern Rhaetian Alps
The Eastern Rhaetian Alps (''Östliche Rätische Alpen'' in German language, German, ''Alpi Retiche orientali'' in Italian language, Italian) are a mountain range in the central part of the Alps.
Geography
Administratively the range belongs t ...
, while the
Alpine Club classification of the Eastern Alps
The Alpine Club classification of the Eastern Alps (german: Alpenvereinseinteilung der Ostalpen, AVE) is a common division of the Eastern Alps into 75 mountain ranges, based on the Moriggl Classification (ME) first published in 1924 by the German ...
places most of the Rhaetian subranges within the
Western Limestone Alps
Western may refer to:
Places
*Western, Nebraska, a village in the US
*Western, New York, a town in the US
*Western Creek, Tasmania, a locality in Australia
*Western Junction, Tasmania, a locality in Australia
*Western world, countries that id ...
.
They are located along the Italian–Swiss and Austrian–Swiss borders, in the
canton of Graubünden
The Grisons () or Graubünden,Names include:
*german: (Kanton) Graubünden ;
* Romansh:
** rm, label=Sursilvan, (Cantun) Grischun
** rm, label= Vallader, (Chantun) Grischun
** rm, label= Puter, (Chantun) Grischun
** rm, label= Surmiran, (Can ...
in eastern
Switzerland; in the state of
Tyrol
Tyrol (; historically the Tyrole; de-AT, Tirol ; it, Tirolo) is a historical region in the Alps - in Northern Italy and western Austria. The area was historically the core of the County of Tyrol, part of the Holy Roman Empire, Austrian Emp ...
in Austria; and in the Italian regions of
Trentino-Alto Adige and
Lombardy.
The name relates to a Roman province and the
Rhaetian people
The Raeti (spelling variants: ''Rhaeti'', ''Rheti'' or ''Rhaetii'') were a confederation of Alpine tribes, whose language and culture was related to those of the Etruscans. Before the Roman conquest, they inhabited present-day Tyrol in Austria, ...
subdued under
Emperor Augustus
Caesar Augustus (born Gaius Octavius; 23 September 63 BC – 19 August AD 14), also known as Octavian, was the first Roman emperor; he reigned from 27 BC until his death in AD 14. He is known for being the founder of the Roman Pr ...
in 15 BC.
Geography
The Rhaetian Alps contain these subranges:
#
Albula Range
The Albula Alps are a mountain range in the Alps of eastern Switzerland. They are considered to be part of the Central Eastern Alps, more specifically the Western Rhaetian Alps. They are named after the river Albula. According to AVE (see map), ...
#
Bernina Range
#
Brenta group
#
Bregaglia Range
The Bregaglia Range (commonly the Bregaglia) is a small group of mostly granite mountains in Graubünden, Switzerland and the Province of Sondrio, northern Italy. It derives its name from the partly Swiss, partly Italian valley, the ''Val Breg ...
#
Ortler Alps
The Ortler Alps ( it, Ortles-Cevedale ; german: Ortler-Alpen; rm, Alps da l'Ortler) are a mountain range of the Southern Limestone Alps mountain group in the Central Eastern Alps, in Italy and Switzerland.
Geography
The Ortler Alps are separat ...
#
Rätikon
The Rätikon is a mountain range of the Central Eastern Alps, located at the border between Vorarlberg, Liechtenstein and Graubünden. It is the geological border between the Eastern and Western Alps and stretches from the Montafon as far ...
#
Silvretta
The highest peak in the range is
Piz Bernina
Piz Bernina ( Romansh, it, Pizzo Bernina, ) is the highest mountain in the Eastern Alps, the highest point of the Bernina Range, and the highest peak in the Rhaetian Alps. It rises and is located south of Pontresina and near the major Alpi ...
at , located in
Grisons/Graubünden canton, Switzerland, adjacent to the Italian border.
The
Swiss National Park is located in the
Western Rhaetian Alps
The Western Rhaetian Alps ( it, Alpi Retiche occidentali, german: Westliche Rätische Alpen) are a mountain range in the central part of the Alps.
Geography
Administratively the range mainly belongs to the Italian region of Lombardy, the Swiss c ...
.
See also
*
Limestone Alps
The Limestone Alps (german: Kalkalpen) are a mountain ranges system of the Alps in Central Europe.
They are of economic importance, including as a watershed source of drinking water. They have many accessible dripstone and ice caves.
Geography
T ...
*
Southern Limestone Alps
The Southern Limestone Alps ( it, Alpi Sud-orientali, german: Südliche Kalkalpen), also called the Southern Calcareous Alps, are the ranges of the Eastern Alps south of the Central Eastern Alps mainly located in northern Italy and the adjacent ...
*
Central Eastern Alps
The Central Eastern Alps (german: Zentralalpen or Zentrale Ostalpen), also referred to as Austrian Central Alps (german: Österreichische Zentralalpen) or just Central Alps, comprise the main chain of the Eastern Alps in Austria and the adjacent ...
* The
Rhaetian
The Rhaetian is the latest age of the Triassic Period (in geochronology) or the uppermost stage of the Triassic System (in chronostratigraphy). It was preceded by the Norian and succeeded by the Hettangian (the lowermost stage or earliest ...
Age which ends the
Triassic
The Triassic ( ) is a geologic period and system which spans 50.6 million years from the end of the Permian Period 251.902 million years ago (Mya), to the beginning of the Jurassic Period 201.36 Mya. The Triassic is the first and shortest period ...
Period of geological time is named for the Rhaetian Alps.
References
Mountain ranges of the Alps
Southern Limestone Alps
Mountain ranges of Italy
Mountain ranges of Switzerland
Mountain ranges of Graubünden
Mountain ranges of Lombardy
Mountain ranges of Trentino
Mountain ranges of Tyrol (state)
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