Alleghany Mountains
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The Allegheny Mountain Range ( ) — also spelled Alleghany or Allegany, less formally the Alleghenies — is part of the vast Appalachian Mountain Range of the
Eastern United States The Eastern United States, often abbreviated as simply the East, is a macroregion of the United States located to the east of the Mississippi River. It includes 17–26 states and Washington, D.C., the national capital. As of 2011, the Eastern ...
and
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. Historically it represented a significant barrier to westward land travel and development. The Alleghenies have a northeast–southwest orientation, running for about from north-central
Pennsylvania Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...
southward, through western
Maryland Maryland ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic region of the United States. It borders the states of Virginia to its south, West Virginia to its west, Pennsylvania to its north, and Delaware to its east ...
and eastern
West Virginia West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
. The Alleghenies comprise the rugged western-central portion of the Appalachians. They rise to in northeastern West Virginia. In the east, they are dominated by a high, steep
escarpment An escarpment is a steep slope or long cliff that forms as a result of faulting or erosion and separates two relatively level areas having different elevations. Due to the similarity, the term '' scarp'' may mistakenly be incorrectly used inte ...
known as the
Allegheny Front The Allegheny Front is the major southeast- or east-facing escarpment in the Allegheny Mountains in southern Pennsylvania, western Maryland, eastern West Virginia, and western Virginia. The Allegheny Front forms the boundary between the Ridge-an ...
. In the west, they slope down into the closely associated Allegheny Plateau, which extends into
Ohio Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...
and
Kentucky Kentucky (, ), officially the Commonwealth of Kentucky, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Illinois, Indiana, and Ohio to the north, West Virginia to the ...
. The principal settlements of the Alleghenies are Altoona, State College, and
Johnstown, Pennsylvania Johnstown is the largest city in Cambria County, Pennsylvania, United States. The population was 18,411 as of the 2020 United States census, 2020 census. Located east of Pittsburgh, it is the principal city of the Metropolitan statistical area ...
; and
Cumberland, Maryland Cumberland is a city in Allegany County, Maryland, United States, and its county seat. At the 2020 United States census, 2020 census, the city had a population of 19,075. Located on the Potomac River, Cumberland is a regional business and comm ...
. Using the USGS classification of physical geography (
physiography Physical geography (also known as physiography) is one of the three main branches of geography. Physical geography is the branch of natural science which deals with the processes and patterns in the natural environment such as the atmosphere, h ...
), the Allegheny Mountain range is part of the
Appalachian Plateau The Appalachian Plateau is a series of rugged dissected plateaus located on the western side of the Appalachian Mountains. The Appalachian Mountains are a range that run from Nova Scotia in Canada to Alabama in the United States. The Appalachi ...
province of the Appalachian Highlands physiographic division.


Etymology

The name is derived from the
Allegheny River The Allegheny River ( ; ; ) is a tributary of the Ohio River that is located in western Pennsylvania and New York (state), New York in the United States. It runs from its headwaters just below the middle of Pennsylvania's northern border, nor ...
, which drains only a small portion of the Alleghenies in west-central Pennsylvania. The meaning of the word, which comes from the
Lenape The Lenape (, , ; ), also called the Lenni Lenape and Delaware people, are an Indigenous peoples of the Northeastern Woodlands, Indigenous people of the Northeastern Woodlands, who live in the United States and Canada. The Lenape's historica ...
(Delaware) Native Americans, is not definitively known but is usually translated as "fine river". The closest approximation which makes sense is some context from the Jesuit Relations showing that Alligeh was one of several accepted renderings of the name of the Erie people among the early 17th century missionaries among the Native peoples throughout the eastern Great Lakes region, along with Rique, Yenresh and Erichronon. The suffix -ni means "of the," in Lenape, despite the irony that geh is also Iroquoian for "of the." So, most likely, Alligehni, or Oligini, would probably be the Lenape name for the original homeland of the Erie people. The word "Allegheny" was once commonly used to refer to the whole of what are now called the
Appalachian Mountains The Appalachian Mountains, often called the Appalachians, are a mountain range in eastern to northeastern North America. The term "Appalachian" refers to several different regions associated with the mountain range, and its surrounding terrain ...
. John Norton used it (spelled variously) around 1810 to refer to the mountains in
Tennessee Tennessee (, ), officially the State of Tennessee, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Kentucky to the north, Virginia to the northeast, North Carolina t ...
and
Georgia Georgia most commonly refers to: * Georgia (country), a country in the South Caucasus * Georgia (U.S. state), a state in the southeastern United States Georgia may also refer to: People and fictional characters * Georgia (name), a list of pe ...
.Norton, Major John (1816)
''The Journal of Major John Norton'' (Toronto: Champlain Society, Reprinted 1970)
/ref> Around the same time,
Washington Irving Washington Irving (April 3, 1783 – November 28, 1859) was an American short-story writer, essayist, biographer, historian, and diplomat of the early 19th century. He wrote the short stories "Rip Van Winkle" (1819) and "The Legend of Sleepy ...
proposed renaming the United States either "Appalachia" or "Alleghania".Stewart, George R. (1967), ''Names on the Land'', Boston. In 1861, Arnold Henry Guyot published the first systematic geologic study of the whole mountain range. His map labeled the range as the "Alleghanies", but his book was titled ''On the Appalachian Mountain System''. As late as 1867,
John Muir John Muir ( ; April 21, 1838December 24, 1914), also known as "John of the Mountains" and "Father of the national park, National Parks", was a Scottish-born American naturalist, author, environmental philosopher, botanist, zoologist, glaciologi ...
—in his book ''A Thousand Mile Walk to the Gulf''—used the word "Alleghanies" in referring to the ''southern'' Appalachians. There was no general agreement about the "Appalachians" versus the "Alleghanies" until the late 19th century.


Geography


Extent

From northeast to southwest, the Allegheny Mountains run about . From west to east, at their widest, they are about . When combining the Allegheny Province with the Kanawa Province, they run . The USGS physiographic classification of all land in the United States lists the Allegheny Mountains as a section within the larger
Appalachian Plateau The Appalachian Plateau is a series of rugged dissected plateaus located on the western side of the Appalachian Mountains. The Appalachian Mountains are a range that run from Nova Scotia in Canada to Alabama in the United States. The Appalachi ...
province. It may be generally defined to the south by the
Allegheny Front The Allegheny Front is the major southeast- or east-facing escarpment in the Allegheny Mountains in southern Pennsylvania, western Maryland, eastern West Virginia, and western Virginia. The Allegheny Front forms the boundary between the Ridge-an ...
, and to the east by the
Susquehanna River The Susquehanna River ( ; Unami language, Lenape: ) is a major river located in the Mid-Atlantic (United States), Mid-Atlantic region of the United States, crossing three lower Northeastern United States, Northeast states (New York, Pennsylvani ...
valley. To the west, the Alleghenies grade down into the dissected Allegheny Plateau. The westernmost ridges are considered to be the Laurel Highlands and Chestnut Ridge in
Pennsylvania Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...
, and Laurel Mountain and Rich Mountain in
West Virginia West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
. Big Stone Ridge marks the southern extent of the Alleghenies and is an outlier of Flat Top Mountain, with the Tug Fork river running along its western flank. The land to the south and to the west of the Alleghenies is the Valley and Ridge physiographic province.


Allegheny Front and Allegheny Highlands

The eastern edge of the Alleghenies is marked by the
Allegheny Front The Allegheny Front is the major southeast- or east-facing escarpment in the Allegheny Mountains in southern Pennsylvania, western Maryland, eastern West Virginia, and western Virginia. The Allegheny Front forms the boundary between the Ridge-an ...
, which is also sometimes considered the eastern terminus of the Allegheny Plateau. This great
escarpment An escarpment is a steep slope or long cliff that forms as a result of faulting or erosion and separates two relatively level areas having different elevations. Due to the similarity, the term '' scarp'' may mistakenly be incorrectly used inte ...
roughly follows a portion of the
Eastern Continental Divide The Eastern Continental Divide, Eastern Divide or Appalachian Divide is a drainage divide, hydrological divide in eastern North America that separates the easterly Atlantic Seaboard drainage basin, watershed from the westerly Gulf of Mexico wat ...
in this area. A number of impressive gorges and valleys drain the Alleghenies: to the east, Smoke Hole Canyon (
South Branch Potomac River The South Branch Potomac River has its River source, headwaters in northwestern Highland County, Virginia, near Hightown, Virginia, Hightown along the eastern edge of the Allegheny Front. After a river distance of ,U.S. Geological Survey. Nationa ...
), and to the west the New River Gorge and the Blackwater and Cheat Canyons. Thus, about half the precipitation falling on the Alleghenies makes its way west to the
Mississippi Mississippi ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South regions of the United States. It borders Tennessee to the north, Alabama to the east, the Gulf of Mexico to the south, Louisiana to the s ...
and half goes east to
Chesapeake Bay The Chesapeake Bay ( ) is the largest estuary in the United States. The bay is located in the Mid-Atlantic (United States), Mid-Atlantic region and is primarily separated from the Atlantic Ocean by the Delmarva Peninsula, including parts of the Ea ...
and the Atlantic seaboard. The highest ridges of the Alleghenies are just west of the Front, which has an east/west elevational change of up to . Absolute elevations of the Allegheny Highlands reach nearly , with the highest elevations in the southern part of the range. The highest point in the Allegheny Mountains is
Spruce Knob Spruce Mountain, located in eastern West Virginia, is the highest ridge of the Allegheny Mountains. The whale-backed ridge extends for only from northeast to southwest, but several of its peaks exceed in elevation. The summit, Spruce Knob (), ...
(), on Spruce Mountain in
West Virginia West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
. Other notable Allegheny highpoints include Thorny Flat on Cheat Mountain (), Bald Knob on
Back Allegheny Mountain Back Allegheny Mountain is a long mountain ridge in eastern West Virginia. It is part of the Shavers Fork Mountain Complex in the Allegheny Mountains, Allegheny Range of the Appalachians. Geography Back Allegheny Mountain runs north to south a ...
(), and Mount Porte Crayon (), all in West Virginia; Dans Mountain () in Maryland, Backbone Mountain (), the highest point in Maryland; Mount Davis (), the highest point in Pennsylvania, and the second highest, Blue Knob ().


Development

There are very few sizable cities in the Alleghenies. The four largest are (in descending order of population): Altoona, State College, Johnstown (all in Pennsylvania) and
Cumberland Cumberland ( ) is an area of North West England which was historically a county. The county was bordered by Northumberland to the north-east, County Durham to the east, Westmorland to the south-east, Lancashire to the south, and the Scottish ...
(in Maryland). In the 1970s and '80s, the
Interstate Highway System The Dwight D. Eisenhower National System of Interstate and Defense Highways, commonly known as the Interstate Highway System, or the Eisenhower Interstate System, is a network of controlled-access highways that forms part of the National Hi ...
was extended into the northern portion of the Alleghenies, and the region is now served by a network of federal expressways— Interstates 80, 70/ 76 and 68. Interstate 64 traverses the southern extremity of the range, but the Central Alleghenies (the "High Alleghenies" of eastern West Virginia) have posed special problems for highway planners owing to the region's very rugged terrain and environmental sensitivities (see Corridor H). This region is still served by a rather sparse secondary highway system and remains considerably lower in population density than surrounding regions. In the
telecommunications Telecommunication, often used in its plural form or abbreviated as telecom, is the transmission of information over a distance using electronic means, typically through cables, radio waves, or other communication technologies. These means of ...
field, a unique impediment to development in the central Allegheny region is the United States National Radio Quiet Zone (NRQZ), a large rectangle of land—about —that straddles the border area of Virginia and West Virginia. Created in 1958 by the
Federal Communications Commission The Federal Communications Commission (FCC) is an independent agency of the United States government that regulates communications by radio, television, wire, internet, wi-fi, satellite, and cable across the United States. The FCC maintains j ...
, the NRQZ severely restricts all omnidirectional and high-power radio transmissions, although cell phone service is allowed throughout much of the area.


Protected areas

Much of the Monongahela (West Virginia),
George Washington George Washington (, 1799) was a Founding Fathers of the United States, Founding Father and the first president of the United States, serving from 1789 to 1797. As commander of the Continental Army, Washington led Patriot (American Revoluti ...
(West Virginia, Virginia) and Jefferson (Virginia) National Forests lie within the Allegheny Mountains. (No part of the wooded Alleghenies in Maryland or Pennsylvania, however, is managed by the U.S. Forest Service.) The Alleghenies also include a number of federally designated wilderness areas, such as the Dolly Sods Wilderness, Laurel Fork Wilderness, and Cranberry Wilderness in West Virginia. The mostly completed Allegheny Trail, a project of the West Virginia Scenic Trails Association since 1975, runs the length of the range within West Virginia. The northern terminus is at the
Mason–Dixon line The Mason–Dixon line, sometimes referred to as Mason and Dixon's Line, is a demarcation line separating four U.S. states: Pennsylvania, Maryland, Delaware and West Virginia. It was Surveying, surveyed between 1763 and 1767 by Charles Mason ...
and the southern is at the West Virginia-Virginia border on Peters Mountain.


Geology

The bedrock of the Alleghenies is mostly
sandstone Sandstone is a Clastic rock#Sedimentary clastic rocks, clastic sedimentary rock composed mainly of grain size, sand-sized (0.0625 to 2 mm) silicate mineral, silicate grains, Cementation (geology), cemented together by another mineral. Sand ...
and metamorphosed sandstone,
quartzite Quartzite is a hard, non- foliated metamorphic rock that was originally pure quartz sandstone.Essentials of Geology, 3rd Edition, Stephen Marshak, p 182 Sandstone is converted into quartzite through heating and pressure usually related to tecton ...
, which is extremely resistant to weathering. Prominent beds of resistant conglomerate can be found in some areas, such as the Dolly Sods. When it weathers, it leaves behind a pure white quartzite gravel. The rock layers of the Alleghenies were formed during the Appalachian orogeny. Because of intense freeze-thaw cycles in the higher Alleghenies, there is little native bedrock exposed in most areas. The ground surface usually rests on a massive jumble of sandstone rocks, with air space between them, that are gradually moving down-slope. The crest of the Allegheny Front is an exception, where high bluffs are often exposed. Mineral springs in the High Alleghenies attracted Native Americans and 18th century white settlers and provided a modest incentive to the local economy. The spas developing around these geological features include celebrated resorts that continue to cater to an exclusive clientele, such as The Greenbrier ( White Sulphur Springs, West Virginia; hotel built 1858) and The Homestead ( Hot Springs, Virginia; original lodge built 1766).


Ecology


Flora

The High Alleghenies are noted for their forests of red spruce, balsam fir, and
mountain ash Mountain ash may refer to: * ''Eucalyptus regnans'', the tallest of all flowering plants, native to Australia * Mountain-ashes or rowans, varieties of trees and shrubs in the genus ''Sorbus'' See also

* Mountain Ash, Rhondda Cynon Taf, a town ...
, trees typically found much farther north. Hardwood forests also include yellow birch,
sugar Sugar is the generic name for sweet-tasting, soluble carbohydrates, many of which are used in food. Simple sugars, also called monosaccharides, include glucose Glucose is a sugar with the Chemical formula#Molecular formula, molecul ...
and red maple, eastern hemlock, and black cherry. American beech, pine and hickory can also be found. The forests of the entire region are now almost all second- or third-growth forests, the original trees having been removed in the late 19th and (in West Virginia) early 20th centuries. The wild onion known as the ramp ('' Allium tricoccum'') is also present in the deeper forests. Certain isolated areas in the High Alleghenies are well known for their open expanses of sphagnum bogs and heath shrubs (e.g., Dolly Sods, Cranberry Glades). Many plant communities are indeed similar to those of sea-level eastern Canada. But the
ecosystem An ecosystem (or ecological system) is a system formed by Organism, organisms in interaction with their Biophysical environment, environment. The Biotic material, biotic and abiotic components are linked together through nutrient cycles and en ...
s within the Alleghenies are remarkably varied. In recent decades, the many stages of ecologic succession throughout the area have made the region one of enduring interest to botanists.


Fauna

The larger
megafauna In zoology, megafauna (from Ancient Greek, Greek μέγας ''megas'' "large" and Neo-Latin ''fauna'' "animal life") are large animals. The precise definition of the term varies widely, though a common threshold is approximately , this lower en ...
which once inhabited the High Alleghenies— elk,
bison A bison (: bison) is a large bovine in the genus ''Bison'' (from Greek, meaning 'wild ox') within the tribe Bovini. Two extant taxon, extant and numerous extinction, extinct species are recognised. Of the two surviving species, the American ...
,
mountain lion The cougar (''Puma concolor'') (, ''Help:Pronunciation respelling key, KOO-gər''), also called puma, mountain lion, catamount and panther is a large small cat native to the Americas. It inhabits North America, North, Central America, Cent ...
—were all exterminated during the 19th century. They survived longer in this area, however, than in other parts of the eastern United States. Naturalist
John James Audubon John James Audubon (born Jean-Jacques Rabin, April 26, 1785 – January 27, 1851) was a French-American Autodidacticism, self-trained artist, natural history, naturalist, and ornithology, ornithologist. His combined interests in art and ornitho ...
reported that by 1851 a few eastern elk (''Cervus canadensis canadiensis'') could still be found in the Alleghany Mountains but that by then they were virtually gone from the remainder of their range. Mammals in the Allegheny region today include whitetail deer,
chipmunk Chipmunks are small, striped rodents of subtribe Tamiina. Chipmunks are found in North America, with the exception of the Siberian chipmunk which is found primarily in Asia. Taxonomy and systematics Chipmunks are classified as four genera: '' ...
,
raccoon The raccoon ( or , ''Procyon lotor''), sometimes called the North American, northern or common raccoon (also spelled racoon) to distinguish it from Procyonina, other species of raccoon, is a mammal native to North America. It is the largest ...
,
skunk Skunks are mammals in the family Mephitidae. They are known for their ability to spray a liquid with a strong, unpleasant scent from their anal glands. Different species of skunk vary in appearance from black-and-white to brown, cream or gi ...
, groundhog,
opossum Opossums () are members of the marsupial order Didelphimorphia () endemic to the Americas. The largest order of marsupials in the Western Hemisphere, it comprises 126 species in 18 genera. Opossums originated in South America and entered North A ...
,
weasel Weasels are mammals of the genus ''Mustela'' of the family Mustelidae. The genus ''Mustela'' includes the least weasels, polecats, stoats, ferrets, and European mink. Members of this genus are small, active predators, with long and slend ...
, field mouse,
flying squirrel Flying squirrels (scientifically known as Pteromyini or Petauristini) are a tribe (biology), tribe of 50 species of squirrels in the family (biology), family Squirrel, Sciuridae. Despite their name, they are not in fact capable of full flight i ...
,
cottontail rabbit Cottontail rabbits are in the ''Sylvilagus'' genus, which is in the family Leporidae. They are found in the Americas. Most ''Sylvilagus'' species have stub tails with white undersides that show when they retreat, giving them their characterist ...
, gray foxes,
red foxes The red fox (''Vulpes vulpes'') is the largest of the true foxes and one of the most widely distributed members of the order Carnivora, being present across the entire Northern Hemisphere including most of North America, Europe and Asia, plu ...
, gray squirrels, red
squirrels Squirrels are members of the family (biology), family Sciuridae (), a family that includes small or medium-sized rodents. The squirrel family includes tree squirrels, ground squirrels (including chipmunks and prairie dogs, among others), and ...
and a cave
bat Bats are flying mammals of the order Chiroptera (). With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more agile in flight than most birds, flying with their very long spread-out ...
.
Bobcat The bobcat (''Lynx rufus''), also known as the wildcat, bay lynx, or red lynx, is one of the four extant species within the medium-sized wild cat genus '' Lynx''. Native to North America, it ranges from southern Canada through most of the c ...
,
snowshoe hare The snowshoe hare (''Lepus americanus''), also called the varying hare or snowshoe rabbit, is a species of hare found in North America. It has the name "snowshoe" because of the large size of its hind feet. The animal's feet prevent it from sink ...
,
wild boar The wild boar (''Sus scrofa''), also known as the wild swine, common wild pig, Eurasian wild pig, or simply wild pig, is a Suidae, suid native to much of Eurasia and North Africa, and has been introduced to the Americas and Oceania. The speci ...
and black bear and
coyote The coyote (''Canis latrans''), also known as the American jackal, prairie wolf, or brush wolf, is a species of canis, canine native to North America. It is smaller than its close relative, the Wolf, gray wolf, and slightly smaller than the c ...
are also found in the forests and parks of the Alleghenies.
Mink Mink are dark-colored, semiaquatic, carnivorous mammals of the genera ''Neogale'' and '' Mustela'' and part of the family Mustelidae, which also includes weasels, otters, and ferrets. There are two extant species referred to as "mink": the A ...
and
beaver Beavers (genus ''Castor'') are large, semiaquatic rodents of the Northern Hemisphere. There are two existing species: the North American beaver (''Castor canadensis'') and the Eurasian beaver (''C. fiber''). Beavers are the second-large ...
are much less often seen. These mountains and plateau have over 20 species of reptiles represented as lizard, skink, turtle and snake. Some of the icterid birds visit the mountains as well as the
hermit thrush The hermit thrush (''Catharus guttatus'') is a medium-sized North American thrush. Taxonomy It is not very closely related to the other North American migrant species of ''Catharus'', but rather to the Mexican russet nightingale-thrush. T ...
and wood thrush. North American migrant birds live throughout the mountains during the warmer seasons. Occasionally,
osprey The osprey (; ''Pandion haliaetus''), historically known as sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor, reaching more than in length and a wingspan of . It ...
and
eagle Eagle is the common name for the golden eagle, bald eagle, and other birds of prey in the family of the Accipitridae. Eagles belong to several groups of Genus, genera, some of which are closely related. True eagles comprise the genus ''Aquila ( ...
s can be found nesting along the streams. The
hawk Hawks are birds of prey of the family Accipitridae. They are very widely distributed and are found on all continents, except Antarctica. The subfamily Accipitrinae includes goshawks, sparrowhawks, sharp-shinned hawks, and others. This ...
s and owls are the most common
birds of prey Birds of prey or predatory birds, also known as (although not the same as) raptors, are hypercarnivorous bird species that actively predation, hunt and feed on other vertebrates (mainly mammals, reptiles and smaller birds). In addition to speed ...
. The water habitats of the Alleghenies hold 24 families of fish. Amphibian species number about 21, among them hellbenders, lungless salamanders, and various
toad Toad (also known as a hoptoad) is a common name for certain frogs, especially of the family Bufonidae, that are characterized by dry, leathery skin, short legs, and large bumps covering the parotoid glands. In popular culture (folk taxonomy ...
s and
frog A frog is any member of a diverse and largely semiaquatic group of short-bodied, tailless amphibian vertebrates composing the order (biology), order Anura (coming from the Ancient Greek , literally 'without tail'). Frog species with rough ski ...
s. The Alleghenies provide habitat for about 54 species of common
invertebrate Invertebrates are animals that neither develop nor retain a vertebral column (commonly known as a ''spine'' or ''backbone''), which evolved from the notochord. It is a paraphyletic grouping including all animals excluding the chordata, chordate s ...
. These include
Gastropoda Gastropods (), commonly known as slugs and snails, belong to a large Taxonomy (biology), taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, freshwater, and fro ...
, slugs,
leech Leeches are segmented parasitism, parasitic or Predation, predatory worms that comprise the Class (biology), subclass Hirudinea within the phylum Annelida. They are closely related to the Oligochaeta, oligochaetes, which include the earthwor ...
,
earthworms An earthworm is a soil-dwelling terrestrial animal, terrestrial invertebrate that belongs to the phylum Annelida. The term is the common name for the largest members of the class (biology), class (or subclass (biology), subclass, depending on ...
and grub worm.
Cave Caves or caverns are natural voids under the Earth's Planetary surface, surface. Caves often form by the weathering of rock and often extend deep underground. Exogene caves are smaller openings that extend a relatively short distance undergrou ...
crayfish Crayfish are freshwater crustaceans belonging to the infraorder Astacidea, which also contains lobsters. Taxonomically, they are members of the superfamilies Astacoidea and Parastacoidea. They breathe through feather-like gills. Some spe ...
('' Cambarus nerterius'') live alongside a little over seven dozen cave invertebrates.


History


Pre-contact Native Americans

The indigenous people inhabiting the Allegheny Mountains emerged from the greater region's archaic and mound building cultures, particularly the Adena and Eastern Woodland peoples with a later Hopewellian influence. These Late Middle Woodland culture people have been called the Montaine (c. A.D. 500 to 1000) culture. Their neighbors, the woodland Buck Garden culture, lived in the western valleys of the central Allegheny range. The Montaine sites extend from the tributaries of the upper
Potomac River The Potomac River () is in the Mid-Atlantic (United States), Mid-Atlantic region of the United States and flows from the Potomac Highlands in West Virginia to Chesapeake Bay in Maryland. It is long,U.S. Geological Survey. National Hydrography D ...
region south to the New River tributaries. These also were influenced by the earlier Armstrong culture of the more southwestern portions northern sub-range of the Ouasioto (Cumberland) Mountains and by the more easterly Virginia Woodland people. The Late Woodland Montaine were less influenced by Hopewellian trade from Ohio, although similarly polished stone tools have been found among the Montaine sites in the Tygart Valley. Small groups of Montaine people appear to have lingered much beyond their classically defined period in parts of the most mountainous valleys. The watershed of the
Monongahela River The Monongahela River ( , ), sometimes referred to locally as the Mon (), is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 15, 2011 river on the Allegheny Plateau in nor ...
is within the northwestern Alleghenies, and it is from it that the Monongahela culture takes its name. The Godwin-Portman site (36AL39) located in
Allegheny County, Pennsylvania Allegheny County ( ) is a County (United States), county in Pennsylvania, United States. As of the 2020 census, the population was 1,250,578, making it the List of counties in Pennsylvania, state's second-most populous county, after Philadelp ...
, had a possible Fort Ancient (c. AD 850 to 1680) presence during the 15th century. Washington Boro ceramics have been found on the Barton (18AG3) and Llewellyn (18AG26) sites in Maryland on the northeastern slopes of the late Susquehannock sequence. The early Monongahela (c. AD 900 to 1630) are called the Drew Tradition in Pennsylvania. According to archeologist Richard L. George: "I believe that some of the Monongahela were of Algonquin origin.... Other scholars have suggested that Iroquoian speakers were interacting with Late Monongahela people, and additional evidence is presented to confirm this. I conclude that the archaeologically conceived term, Monongahela, likely encompasses speakers of several languages, including Siouan." According to Dr Maslowski of West Virginia in 2009: "The New River Drainage and upper Potomac represents the range of the Huffman Phase (Page) hunting and gathering area or when it is found in small amounts on village sites, trade ware or Page women being assimilated into another village (tribe)." Finally, according to Prof Potter of Virginia, they he people represented by the Huffman Phase of Page potteryhad occupied the eastern slopes of the Alleghenies on the upper Potomac to the northern, lower
Shenandoah Valley The Shenandoah Valley () is a geographic valley and cultural region of western Virginia and the eastern panhandle of West Virginia in the United States. The Valley is bounded to the east by the Blue Ridge Mountains, to the west by the east ...
region before the A.D. 1300 Luray phase ( Algonquian) peoples' "invasion". It is thought that these ancient Alleghenians were pushed from the classic Huffman Phase of the eastern slopes of the Alleghenies to the
Blue Ridge Mountains The Blue Ridge Mountains are a Physiographic regions of the United States, physiographic province of the larger Appalachian Highlands range. The mountain range is located in the Eastern United States and extends 550 miles southwest from southern ...
in western
Virginia Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ...
, which was eastern Siouan territory. In 1669,
John Lederer John Lederer was a 17th-century German physician and an explorer of the Appalachian Mountains. He and the members of his party became the first Europeans to crest the Blue Ridge Mountains (1669) and the first to see the Shenandoah Valley and the ...
and members of his party became the first Europeans to crest the Blue Ridge Mountains and the first to see the Shenandoah Valley and the Allegheny Mountains beyond.


Native Americans in the 17th century

The proto-historic Alleghenies can be exampled by the earliest journals of the colonists. According to Batts and Fallows' September, 1671 Expedition, they found Mehetan Indians of Mountain "Cherokee-Iroquois" mix on the New River tributaries. This journal does not identify the "Salt Village", but, that the "Mehetan" were associated with these and today thought to be " Monetons", Siouans. However, this journal does not identify the "Salt Village" below the Kanawha Falls, but, that simply the "Mehetan" were associated with these. He explained, below the "Salt Villages", a mass of hostile Indians had, implied, arrived and some believe these to be "Shanwans" of Vielles Expedition of 1692~94, ancient Shawnee. In 1669, John Lederer of Maryland for the Virginia Colony and the Tennessee Cherokee had visited the mouth of the Kanawha and reported no hostilities on the lower streams of the Alleghenies. The Mohetan representative through a Siouan translator explained to Mr Batts and Mr Fallon, Colonel Abraham Woods explorers 1671–2, that he (Moheton Native American) could not say much about the people below the "Salt Village" because they (Mountain Cherokee) were not associated with them. The Mohetan was armed by this time of 1671 for the Mohetan Representative was given several pouches of ammunition for his and the other's weapons as a token of friendship. Somebody had already been trading within the central Alleghenies before the Virginians historical record begins in the Allegheny Mountains. Some earlier scholars found evidence these Proto-historics were either
Cistercian The Cistercians (), officially the Order of Cistercians (, abbreviated as OCist or SOCist), are a Catholic religious order of monks and nuns that branched off from the Benedictines and follow the Rule of Saint Benedict, as well as the contri ...
s of Spanish Ajacan Occuquan outpost on the
Potomac River The Potomac River () is in the Mid-Atlantic (United States), Mid-Atlantic region of the United States and flows from the Potomac Highlands in West Virginia to Chesapeake Bay in Maryland. It is long,U.S. Geological Survey. National Hydrography D ...
or
Jesuit The Society of Jesus (; abbreviation: S.J. or SJ), also known as the Jesuit Order or the Jesuits ( ; ), is a religious order (Catholic), religious order of clerics regular of pontifical right for men in the Catholic Church headquartered in Rom ...
s and their Kahnawake Praying Indians ( Mohawk) on the Riviere de la Ronceverte. The " Kanawha Madonna" may date from this period or earlier. Where the New River breaks through Peters' Mountain, near Pearisburg Virginia the 1671 journal mentions the "Moketans had formerly lived". According to a number of early 17th century maps, the Messawomeake or "Mincquas" (Dutch) occupied the northern Allegheny Mountains. The "Shatteras" (an ancient Tutelo) occupied the Ouasioto Mountains and the earliest term Canaraguy (Kanawhans otherwise Canawest) on the 1671 French map occupied the southerly Alleghenies. They were associated with the Allegheny "Cherokee" and Eastern Siouan as trade-movers and canoe transporters. The Calicuas, an ancient most northern Cherokee, migrated or was pushed from the Central Ohio Valley onto the north eastern slopes of the Alleghenies of the ancient Messawomeake, Iroquois tradesmen to 1630s Kent Island, by 1710 maps. Sometime before 1712, the Canawest ("Kanawhans"-"Canallaway"-"Canaragay") had moved to the upper Potomac and made a Treaty with the newly established trading post of Fort Conolloway which would become a part of western Maryland during the 1740s.


Trading posts and other settlements

Prior to European exploration and settlement, trails through the Alleghenies had been transited for many generations by American Indian tribes such as the
Iroquois The Iroquois ( ), also known as the Five Nations, and later as the Six Nations from 1722 onwards; alternatively referred to by the Endonym and exonym, endonym Haudenosaunee ( ; ) are an Iroquoian languages, Iroquoian-speaking Confederation#Ind ...
,
Shawnee The Shawnee ( ) are a Native American people of the Northeastern Woodlands. Their language, Shawnee, is an Algonquian language. Their precontact homeland was likely centered in southern Ohio. In the 17th century, they dispersed through Ohi ...
,
Delaware Delaware ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic and South Atlantic states, South Atlantic regions of the United States. It borders Maryland to its south and west, Pennsylvania to its north, New Jersey ...
, Catawba and others, for purposes of
trade Trade involves the transfer of goods and services from one person or entity to another, often in exchange for money. Economists refer to a system or network that allows trade as a market. Traders generally negotiate through a medium of cr ...
,
hunting Hunting is the Human activity, human practice of seeking, pursuing, capturing, and killing wildlife or feral animals. The most common reasons for humans to hunt are to obtain the animal's body for meat and useful animal products (fur/hide (sk ...
and, especially,
warfare War is an armed conflict between the armed forces of State (polity), states, or between governmental forces and armed groups that are organized under a certain command structure and have the capacity to sustain military operations, or betwe ...
. Western Virginia "
Cherokee The Cherokee (; , or ) people are one of the Indigenous peoples of the Southeastern Woodlands of the United States. Prior to the 18th century, they were concentrated in their homelands, in towns along river valleys of what is now southwestern ...
" were reported at Cherokee Falls, today's Valley Falls of the Tygart Valley. Indian trader Charles Poke's trading post dates from 1731 with the Calicuas of Cherokee Falls still in the region from the previous century. The "London Scribes" (The Crown's taxation records) vaguely mentions the colonial Alleghenian location of only a few other early colonial trading locations. A general knowledge of these few outposts are more of traditional telling of some local people. However, an example is the "Van Metre" trading house mentioned in an earlier edition of the "Wonderful West Virginia Magazine" being on the South Branches of the upper reaches of the Potomac. Another very early trading house appears on a lower Greenbrier Valley map during the earlier decades of the 18th century. As early as 1719, new arrivals from Europe began to cross the lower Susquehanna River and settle illegally in defiance of the Board of Property in Pennsylvania, on un-warranted land of the northeastern drainage rivers of the Allegheny Mountains. Several Indian Nations requested the removal of "Maryland Intruders". Some of these moved onward as territory opened up beyond the Alleghenies. The first permanent European settlers ''west'' of the Alleghenies have traditionally been considered to have been two New Englanders: Jacob Marlin and Stephen Sewell, who arrived in the Greenbrier Valley in 1749. They built a cabin together at what would become Marlinton, West Virginia, but after disputing over religion, Sewell moved into a nearby hollowed-out sycamore tree. In 1751, surveyor John Lewis (father of Andrew Lewis) discovered the pair. Sewell eventually settled on the eastern side of Sewell Mountain, near present-day
Rainelle, West Virginia Rainelle is a town on the western edge of Greenbrier County, West Virginia, Greenbrier County, West Virginia, United States. It sits at the base of Sewell Mountain and Sims Mountain, and is bisected by the Meadow River. The only means of transpor ...
. They may well have been the first to settle what was then called the "western waters"—''i.e.'', in the regions where streams flowed westward to the Gulf of Mexico rather than eastward to the Atlantic.


First surveys

Among the first whites to penetrate into the Allegheny Mountains were surveyors attempting to settle a dispute over the extent of lands belonging to either Thomas Fairfax, 6th Lord Fairfax of Cameron or to the English Privy Council. An expedition of 1736 by John Savage established the location of the source of the
North Branch Potomac River The North Branch Potomac River flows from Fairfax Stone in West Virginia to its confluence with the South Branch Potomac River near Green Spring, West Virginia, where it turns into the Potomac River proper. Course From the Fairfax Stone, th ...
. In March 1742, a frontiersman named John Howard—along with his son and others—had been commissioned by Governor Gooch to explore the southwest of Virginia as far as the Mississippi River. Following Cedar Creek through the Natural Bridge, they floated in buffalo-skin boats down the New,
Coal Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other Chemical element, elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal i ...
, Kanawha, and
Ohio River The Ohio River () is a river in the United States. It is located at the boundary of the Midwestern and Southern United States, flowing in a southwesterly direction from Pittsburgh, Pennsylvania, to its river mouth, mouth on the Mississippi Riv ...
s to the Mississippi. Although captured by the French before he reached Natchez, Howard was eventually released and (in 1745) was interviewed by Fairfax. Howard's description of the
South Branch Potomac River The South Branch Potomac River has its River source, headwaters in northwestern Highland County, Virginia, near Hightown, Virginia, Hightown along the eastern edge of the Allegheny Front. After a river distance of ,U.S. Geological Survey. Nationa ...
resulted in the definite decision by Fairfax to secure his lands in the region. An expedition under Peter Jefferson and Thomas Lewis in the following year emplaced the " Fairfax Stone" at the source of the North Branch and established a line of demarcation (the " Fairfax Line") extending from the stone south-east to the headwaters of the
Rappahannock River The Rappahannock River is a river in eastern Virginia, in the United States, approximately in length.U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed April 1, 2011 It traverses the enti ...
. Lewis' journal of that expedition provides a valuable view of the Allegheny country before its settlement. Jefferson and Joshua Fry's "Fry-Jefferson Map" of 1751 accurately depicted the Alleghenies for the first time. In the following decades, pioneer settlers arrived in the Alleghenies, especially during Colonial Virginia's Robert Dinwiddie era (1751–58). These included
squatters Squatting is the action of occupying an abandoned or unoccupied area of land or a building (usually residential) that the squatter does not own, rent or otherwise have lawful permission to use. The United Nations estimated in 2003 that there wer ...
by the
Quit-rent Quit rent, quit-rent, or quitrent is a tax or land tax imposed on occupants of freehold or leased land in lieu of services to a higher landowning authority, usually a government or its assigns. Under English feudal law, the payment of quit ren ...
Law. Some had preceded the official surveyors using a "hack on the tree and field of corn" marking land ownership approved by the Virginia Colonial Governor who had to be replaced with Governor
John Murray, 4th Earl of Dunmore John Murray, 4th Earl of Dunmore (1730 – 25 February 1809) was a British colonial administrator who served as the List of colonial governors of Virginia, governor of Virginia from 1771 to 1775. Dunmore was named List of colonial governors of ...
.


First roads

Trans-Allegheny travel had been facilitated when a military trail— Braddock Road—was blazed and opened by the
Ohio Company The Ohio Company, formally known as the Ohio Company of Virginia, was a land speculation company organized for the settlement by Virginians of the Ohio Country (approximately the present U.S. state of Ohio) and to trade with the Native Ameri ...
in 1751. (It followed an earlier Indian and pioneer trail known as
Nemacolin's Path image:Cumberland md braddock road.jpg, 450px, Braddock's Road, General Braddock's March (points 1–10) follows or parallels (and improves upon) Chief Nemacolin's Trail from the Potomac River to the Monogahela. The route from the summit to Redst ...
.) Braddock Road connected Cumberland, Maryland (the upper limit of navigation on the Potomac River) and the forks of the Ohio River (the future
Pittsburgh, Pennsylvania Pittsburgh ( ) is a city in Allegheny County, Pennsylvania, United States, and its county seat. It is the List of municipalities in Pennsylvania#Municipalities, second-most populous city in Pennsylvania (after Philadelphia) and the List of Un ...
). It received its name from the British leader of the
French and Indian War The French and Indian War, 1754 to 1763, was a colonial conflict in North America between Kingdom of Great Britain, Great Britain and Kingdom of France, France, along with their respective Native Americans in the United States, Native American ...
(1754–63), General
Edward Braddock Edward Braddock (January 1695 – 13 July 1755) was a British officer and commander-in-chief for the Thirteen Colonies during the start of the French and Indian War (1754–1763), the North American front of what is known in Europe and Canada as ...
, who led the ill-fated
Braddock expedition The Braddock Expedition, also known as Braddock's Campaign or Braddock's Defeat, was a British Empire, British military expedition which attempted to capture Fort Duquesne from the French colonial empire, French in 1755 during the French and Ind ...
four years later. In addition to the war, hunting and trading with Indians were primary motivations for white movement across the mountains. Permanent white settlement of the northern Alleghenies was facilitated by the explorations and stories of such noted Marylanders as the Indian fighter and trader Thomas Cresap (1702–90) and the backwoodsman and hunter Meshach Browning (1781–1859). In the late 18th century, a massive migration to the Monongahela River basin took place over three main routes: along the old Braddock Road via
Winchester, Virginia Winchester is the northwesternmost Administrative divisions of Virginia#Independent cities, independent city in the Commonwealth (U.S. state), Commonwealth of Virginia, United States. It is the county seat of Frederick County, Virginia, Frederi ...
; through the
Shenandoah Valley The Shenandoah Valley () is a geographic valley and cultural region of western Virginia and the eastern panhandle of West Virginia in the United States. The Valley is bounded to the east by the Blue Ridge Mountains, to the west by the east ...
to the head of the Cheat River and from there to the Monongahela; and along the Lincoln Highway to
Ligonier, Pennsylvania Ligonier is a Borough (Pennsylvania), borough in Westmoreland County, Pennsylvania, United States. The population was 1,513 at the 2020 United States census, 2020 census. Ligonier was settled in the 1760s. The borough is well known for nearby Idl ...
, and thence along Jacob's Creek to the Monongahela. These immigrants were predominantly Scotch-Irish, German, and, to a lesser extent,
British British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories and Crown Dependencies. * British national identity, the characteristics of British people and culture ...
stock. The Braddock Road was superseded by the Cumberland Road—also called the National Road—one of the first major improved highways in the United States to be built by the
federal government A federation (also called a federal state) is an entity characterized by a political union, union of partially federated state, self-governing provinces, states, or other regions under a #Federal governments, federal government (federalism) ...
. Construction began in 1811 at Cumberland and the road reached Wheeling, Virginia (now West Virginia) on the Ohio River in 1818. Just to the south, the state-funded Staunton and Parkersburg Turnpike was constructed to provide a direct route for the settlements of the Shenandoah Valley to the Ohio River by way of the Tygart Valley and Little Kanawha Rivers. Planned and approved in 1826 and completed in 1848, the Staunton and Parkersburg was maintained by fees (tolls) collected at
toll house A tollhouse or toll house is a building with accommodation for a toll collector, beside a tollgate on a toll road, canal, or toll bridge. History Many tollhouses were built by turnpike trusts in England, Wales and Scotland during the 18th and ...
s placed at regular intervals.


First railroads and canals

Construction on the
Baltimore and Ohio Railroad The Baltimore and Ohio Railroad was the oldest railroads in North America, oldest railroad in the United States and the first steam engine, steam-operated common carrier. Construction of the line began in 1828, and it operated as B&O from 1830 ...
began at
Baltimore Baltimore is the most populous city in the U.S. state of Maryland. With a population of 585,708 at the 2020 census and estimated at 568,271 in 2024, it is the 30th-most populous U.S. city. The Baltimore metropolitan area is the 20th-large ...
in 1828; the B&O traversed the Alleghenies, changing the economy and society of the Mountains forever. The B&O had reached Martinsburg, (West) Virginia by May 1842, Hancock, (West) Virginia, by June, Cumberland, Maryland, on November 5, 1842, Piedmont, (West) Virginia on July 21, 1851, and Fairmont, (West) Virginia on June 22, 1852. (It finally reached its Ohio River terminus at Wheeling, (West) Virginia on January 1, 1853.) The
Chesapeake and Ohio Canal The Chesapeake and Ohio Canal, abbreviated as the C&O Canal and occasionally called the Grand Old Ditch, operated from 1831 until 1924 along the Potomac River between Washington, D.C., and Cumberland, Maryland. It replaced the Patowmack Canal ...
— also begun in 1828, but at Georgetown — was also a public work of enormous economic and social significance for the Alleghenies. It approached
Hancock, Maryland Hancock is a town in Washington County, Maryland, Washington County, Maryland, United States. The population was 1,557 at the 2020 United States census, 2020 census. The Western Maryland community is notable for being located at the narrowest part ...
, by 1839. From the beginning, the B&O Railroad and the
Chesapeake and Ohio Canal The Chesapeake and Ohio Canal, abbreviated as the C&O Canal and occasionally called the Grand Old Ditch, operated from 1831 until 1924 along the Potomac River between Washington, D.C., and Cumberland, Maryland. It replaced the Patowmack Canal ...
operated in bitter legal and commercial competition with one another as they vied for rights to the narrow strips of land along the Potomac. When the Canal finally reached Cumberland in 1850, the Railroad had already arrived eight years before. Debt-ridden, the Canal company dropped its plan to continue construction of the next of the Canal into the Ohio Valley. The company had long realized—especially with the difficult experience of digging the Paw Paw Tunnel—that the original plan of construction over the mountains and all the way down the Youghiogheny River to
Pittsburgh Pittsburgh ( ) is a city in Allegheny County, Pennsylvania, United States, and its county seat. It is the List of municipalities in Pennsylvania#Municipalities, second-most populous city in Pennsylvania (after Philadelphia) and the List of Un ...
was "wildly unrealistic". Public works financed at the state level were not lacking during this period. The Main Line of Public Works was a transportation network project built between 1826 and 1834 by the
Commonwealth of Pennsylvania Pennsylvania, officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, Maryland to its south, West ...
. It created a railroad and canal system across southern
Pennsylvania Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...
between
Philadelphia Philadelphia ( ), colloquially referred to as Philly, is the List of municipalities in Pennsylvania, most populous city in the U.S. state of Pennsylvania and the List of United States cities by population, sixth-most populous city in the Unit ...
and
Pittsburgh Pittsburgh ( ) is a city in Allegheny County, Pennsylvania, United States, and its county seat. It is the List of municipalities in Pennsylvania#Municipalities, second-most populous city in Pennsylvania (after Philadelphia) and the List of Un ...
, intended to transport freight (notably including anthracite coal) and people with greater reliability, speed and capacity. The Main Line of Public Works included the Philadelphia and Columbia Railroad, the Allegheny Portage Railroad and the Pennsylvania Canal system.


Civil War

Lying astride the border separating the Union and Confederacy, the Alleghenies were among the areas most directly affected by the
American Civil War The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...
(1861–1865). One of the earliest campaigns of the War was fought for control of the Staunton and Parkersburg Turnpike and for the access it provided to the B&O Railroad. The Battle of Rich Mountain (July 11, 1861) gave the Federals control of the turnpike, of Tygart's Valley, and of all of the territory of western Virginia to the north and west, including the railroad. (Union General
George McClellan George Brinton McClellan (December 3, 1826 – October 29, 1885) was an American military officer and politician who served as the 24th governor of New Jersey and as Commanding General of the United States Army from November 1861 to March 186 ...
's victory in this theater would ultimately bring him promotion to commander the Army of the Potomac.) The Federals fortified at Cheat Summit, and the Confederates established strongholds at Camp Bartow and Camp Allegheny. Here they faced each other warily through the fall of 1861 and the following winter. General
Robert E. Lee Robert Edward Lee (January 19, 1807 – October 12, 1870) was a general officers in the Confederate States Army, Confederate general during the American Civil War, who was appointed the General in Chief of the Armies of the Confederate ...
's attempt to attack Cheat Summit Fort (September 12–15, 1861) and Federal attempts to attack Bartow and Allegheny, all failed to change the strategic stalemate. Finally, the harsh, high elevation winter achieved what the troops had failed to accomplish, and in the spring of 1862 both armies moved on down the pike to the Battle of McDowell (May 8, 1862), and then on to fight what became General
Stonewall Jackson Thomas Jonathan "Stonewall" Jackson (January 21, 1824 – May 10, 1863) was a Confederate general and military officer who served during the American Civil War. He played a prominent role in nearly all military engagements in the eastern the ...
's Shenandoah Valley Campaign (spring 1862). Two years later, much of this contested area (along with much else) became part of the new state of
West Virginia West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
. The very rugged terrain of the Alleghenies was not at all amenable to a large-scale maneuver war and so the actions that the area witnessed for the remainder of the conflict were generally
guerrilla Guerrilla warfare is a form of unconventional warfare in which small groups of irregular military, such as rebels, Partisan (military), partisans, paramilitary personnel or armed civilians, which may include Children in the military, recruite ...
in nature.


Coal and timber industries

With the further spread of the railroad networks in the 1890s and early 1900s, many new towns developed and thrived in the Alleghenies. The lumbering and coal industries that boomed in the wake of the railroads brought a measure of prosperity to the region, but most of the revenues flowed out of the mountains to the cities of the eastern seaboard where the captains of industry were headquartered. This inequity created a bitter legacy that would last for generations and form the foundation of the mountaineers' poverty and the area's immense
environmental degradation Environment most often refers to: __NOTOC__ * Natural environment, referring respectively to all living and non-living things occurring naturally and the physical and biological factors along with their chemical interactions that affect an organism ...
. The most momentous disaster to afflict the people of the Alleghenies was the Johnstown Flood—locally known as the "Great Flood of 1889"—which occurred on May 31 of that year after the
catastrophic failure A catastrophic failure is a sudden and total failure from which recovery is impossible. Catastrophic failures often lead to cascading systems failure. The term is most commonly used for structural failures, but has often been extended to many ot ...
of the South Fork Dam on the Little Conemaugh River upstream of the town of
Johnstown, Pennsylvania Johnstown is the largest city in Cambria County, Pennsylvania, United States. The population was 18,411 as of the 2020 United States census, 2020 census. Located east of Pittsburgh, it is the principal city of the Metropolitan statistical area ...
. The dam broke after several days of extremely heavy rainfall, unleashing 20 million tons of water (18 million cubic meters) from the reservoir known as Lake Conemaugh. (This body of water had been built as part of the Main Line of Public Works, then abandoned.) With a flow rate that temporarily equalled that of the
Mississippi River The Mississippi River is the main stem, primary river of the largest drainage basin in the United States. It is the second-longest river in the United States, behind only the Missouri River, Missouri. From its traditional source of Lake Ita ...
,Sid Perkins, "Johnstown Flood matched volume of Mississippi River"
, ''Science News'', Vol.176 #11, 21 November 2009, accessed 14 October 2012
the flood killed 2,209 people and caused US$17 million of damage (about $425 million in 2012 dollars). The
American Red Cross The American National Red Cross is a Nonprofit organization, nonprofit Humanitarianism, humanitarian organization that provides emergency assistance, disaster relief, and disaster preparedness education in the United States. Clara Barton founded ...
, led by
Clara Barton Clarissa Harlowe Barton (December 25, 1821 – April 12, 1912) was an American nurse who founded the American Red Cross. She was a hospital nurse in the American Civil War, a teacher, and a patent clerk. Since nursing education was not then very ...
and with 50 volunteers, undertook a major
disaster relief Emergency management (also Disaster management) is a science and a system charged with creating the framework within which communities reduce vulnerability to hazards and cope with disasters. Emergency management, despite its name, does not actu ...
effort. Support for victims came from all over the United States and 18 foreign countries. After the flood, survivors suffered a series of legal defeats in their attempts to recover damages from the dam's owners. Public indignation at that failure prompted the development in American law changing a fault-based regime to
strict liability In criminal and civil law, strict liability is a standard of liability under which a person is legally responsible for the consequences flowing from an activity even in the absence of fault or criminal intent on the part of the defendant. Und ...
.


20th century

In the 1920s and '30s, Allegheny highways were extensively paved to provide access for automobiles. From the 1950s to 1992, the United States government maintained a top secret continuity program known as Project Greek Island at The Greenbrier hotel in the Alleghenies of southern West Virginia. In August 1963, at the
March on Washington for Jobs and Freedom The March on Washington for Jobs and Freedom (commonly known as the March on Washington or the Great March on Washington) was held in Washington, D.C., on August 28, 1963. The purpose of the march was to advocate for the civil and economic righ ...
, Dr.
Martin Luther King Jr. Martin Luther King Jr. (born Michael King Jr.; January 15, 1929 – April 4, 1968) was an American Baptist minister, civil and political rights, civil rights activist and political philosopher who was a leader of the civil rights move ...
referenced the Alleghenies—among several in an evocative list of mountains—in his famous "
I Have a Dream "I Have a Dream" is a Public speaking, public speech that was delivered by American civil rights activist and Baptist minister Martin Luther King Jr. during the March on Washington for Jobs and Freedom on August 28, 1963. In the speech, Kin ...
" speech, when he said "Let freedom ring from the heightening Alleghenies of Pennsylvania!"


21st century

The Flight 93 National Memorial is located at the site of the crash of United Airlines Flight 93—which was hijacked in the
September 11 attacks The September 11 attacks, also known as 9/11, were four coordinated Islamist terrorist suicide attacks by al-Qaeda against the United States in 2001. Nineteen terrorists hijacked four commercial airliners, crashing the first two into ...
—in Stonycreek Township, Pennsylvania, about north of Shanksville. The memorial honors the passengers and crew of Flight 93, who stopped
Al-Qaeda , image = Flag of Jihad.svg , caption = Jihadist flag, Flag used by various al-Qaeda factions , founder = Osama bin Laden{{Assassinated, Killing of Osama bin Laden , leaders = {{Plainlist, * Osama bin Lad ...
terrorists from reaching their intended target.


Photo gallery

File:North Fork Mountain - Looking South from Nelson Sods.jpg, North Fork Mountain in
West Virginia West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
, looking south File:Blue Knob Massif from Sproul.jpg, Blue Knob, the most northern 3,000 footer in the Allegheny Mountains File:TheHomesteadFront.JPG, The Homestead, Hot Springs, Virginia, has catered to spa enthusiasts since 1766 File:Shenandoah Mountain - High Knob.jpg, Shenandoah Mountain, at the easternmost limit of the Alleghenies File:LaurelMountain.jpg, Laurel Mountain, West Virginia, at the westernmost limit of the Alleghenies File:Allegheny Mountain tunnel portal.jpg, Allegheny Mountain Tunnel, through Allegheny Mountain, services Interstate 76 in Pennsylvania File:Cliff New River Gorge WV USA.JPG, New River Gorge, Section of the cliff at Endless Wall cliff File:GermanyValley.wmg.jpg, Germany Valley, a scenic upland valley of eastern West Virginia File:THE GREENBRIER - WHITE SULPHUR SPRINGS, WV copy.jpg, The grand hotel at The Greenbrier, White Sulphur Springs, West Virginia, built in 1858 File:BlackwaterCanyon.jpg, The Blackwater Canyon, a rugged gorge in eastern West Virginia File:Horseshoe Curve Penna3.jpg, A
Norfolk Southern The Norfolk Southern Railway is a Class I freight railroad operating in the Eastern United States. Headquartered in Atlanta, the company was formed in 1982 with the merger of the Norfolk and Western Railway and Southern Railway. The comp ...
train at Horseshoe Curve near
Altoona, Pennsylvania Altoona ( ) is a city in Blair County, Pennsylvania, United States. The population was 43,963 at the time of the 2020 United States census, 2020 census. It is the principal city of the Altoona Metropolitan statistical area, metropolitan area, w ...
File:Coopers Rock State Forest.jpg, Cheat Canyon, in Coopers Rock State Forest, northeastern West Virginia File:DollySods1.JPG, Dolly Sods Wilderness in West Virginia, seen from atop Breathed Mountain File:Paw paw east.jpg, Eastern entrance to the Paw Paw Tunnel on the
Chesapeake and Ohio Canal The Chesapeake and Ohio Canal, abbreviated as the C&O Canal and occasionally called the Grand Old Ditch, operated from 1831 until 1924 along the Potomac River between Washington, D.C., and Cumberland, Maryland. It replaced the Patowmack Canal ...
towpath in
Maryland Maryland ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic region of the United States. It borders the states of Virginia to its south, West Virginia to its west, Pennsylvania to its north, and Delaware to its east ...
File:Altoona Downtown from Brush Mountain.jpg,
Altoona, Pennsylvania Altoona ( ) is a city in Blair County, Pennsylvania, United States. The population was 43,963 at the time of the 2020 United States census, 2020 census. It is the principal city of the Altoona Metropolitan statistical area, metropolitan area, w ...
, viewed from atop Brush Mountain


See also

* High Allegheny National Park and Preserve, a proposed NPS unit in eastern
West Virginia West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
* List of subranges of the Appalachian Mountains


Notes


References


Citations


General sources


Folklore

* McNeill, G.D. (Douglas), ''The Last Forest, Tales of the Allegheny Woods'', n.p., 1940. (Reprinted with preface by Louise McNeill, Pocahontas Communications Cooperative Corporation, Dunmore, W. Va. and McClain Printing Company, Parsons, W. Va, 1989.)


Botany

* Core, Earl L. (1967), "Wildflowers of the Alleghenies", ''J. Alleghenies'', 4(l):I, 2–4. * Core, Earl L. (1943), "Botanizing in the Higher Alleghenies", ''Sci. Monthly'', 57:119-125.


External links

* USGS GNIS – Allegheny Mountains
The Allegheny Regional Family History Society
{{Authority control Geography of Appalachia Mountain ranges of Maryland Mountain ranges of Pennsylvania Mountain ranges of Virginia Mountain ranges of West Virginia Subranges of the Appalachian Mountains Western Maryland