Clovis points are the characteristically fluted projectile points associated with the New World Clovis culture, a prehistoric Paleo-American culture. They are present in dense concentrations across much of North America and they are largely restricted to the north of South America. There are slight differences in points found in the Eastern United States bringing them to sometimes be called "Clovis-like". [1] Clovis points date to the Early Paleoindian period, with all known points dating from roughly 13,400–12,700 years ago (11,500 to 10,800 C14 years BP). As an example, Clovis remains at the Murry Springs Site date to around 12,900 calendar years ago (10,900 ± 50 C14 years BP). [2] Clovis fluted points are named after the city of Clovis, New Mexico, where examples were first found in 1929 by Ridgely Whiteman. [3]
A typical Clovis point is a medium to large lanceolate point with sharp edges, a third of an inch thick, one to two inches wide, and about four inches (10 cm) long. [4] Sides are parallel to convex, and exhibit careful pressure flaking along the blade edge. The broadest area is towards the base which is distinctly concave with concave grooves called "flutes" removed from one or, more commonly, both surfaces of the blade. The lower edges of the blade and base are ground to dull edges for hafting. [5]
Around 10,000 years before present, a new type of fluted projectile point called Folsom appeared in archaeological deposits, and Clovis-style points disappeared from the continental United States. Most Folsom points are shorter in length than Clovis points and exhibit longer flutes and different pressure flaking patterns. This is particularly easy to see when comparing the unfinished preforms of Clovis and Folsom points. [6]
Only a few recovered Clovis points are in their original condition. Most points were "reworked" to resharpen them or repair damage. [7] This can make it difficult to identify which lithic tradition they come from. [8]
Clovis type description: [9]
Specimens are known to have been made of flint, chert, jasper, chalcedony and other stone of conchoidal fracture. [10]
Clovis points have been found over most of North America and, less commonly, as far south as Venezuela. [11] The widespread South American Fishtail or Fell projectile point style has been suggested to have derived from Clovis. [12] Of the around 6000 points currently classified as Clovis found in the United States the majority were east of the Mississippi and especially in the Southeast. [13] Some researchers suggest that many of the eastern points are misclassified and most real Clovis Points are found in the west. [9] Significant Clovis find sites include: [14]
Fraudulent Clovis points have also emerged on the open market, some with false documentation. [17]
Clovis points, along with other stone and bone/ivory tools, have been identified in over two dozen artifact caches. [18] These caches range from the Mississippi River to the Rocky Mountains and Northwest United States. While the Anzick cache is associated with a child burial, the majority of caches appear to represent anticipatory material storage at strategic locations on the Pleistocene landscape. [19] In May 2008, a major Clovis cache, now called the Mahaffey Cache, was found in Boulder, Colorado, with 83 Clovis stone tools though no actual Clovis Points. The tools were found to have traces of horse and cameloid protein. They were dated to 13,000 to 13,500 YBP, a date confirmed by sediment layers in which the tools were found and the types of protein residues found on the artifacts. [20] The Fenn cache is an important collection of 56 items of uncertain provenance but that was probably discovered in 1902 "near the area where Utah, Wyoming, and Idaho meet" and was acquired by Forrest Fenn in 1988. [21]
There is current debate on whether "assemblages", production debris typically found in Clovis sites (blade cores, large bifacial overface flakes, etc.) but without actual projectile points, actually date to the Clovis period or to later periods. [22] [23]
Whether Clovis toolmaking technology was developed in the Americas in response to megafauna hunting or originated through influences from elsewhere is an open question among archaeologists. Lithic antecedents of Clovis points have not been found in northeast Asia, from where the first human inhabitants of the Americas originated in the current consensus of archaeology. Some archaeologists [24] have argued that similarities between points produced by the Solutrean culture in the Iberian Peninsula of Europe suggest that the technology was introduced by hunters traversing the Atlantic ice-shelf and suggests that some of the first American humans were European (the Solutrean hypothesis). However, this hypothesis is not well-accepted as other archaeologists have pointed out that Solutrean and Clovis lithic technologies are technologically distinct (e.g. a lack of distinctive flutes in Solutrean technology), [25] there is no genetic evidence for European ancestry in Indigenous North Americans, [26] and the proposed Solutrean migration route was likely unsuitable. [27]
In archaeology, a lithic flake is a "portion of rock removed from an objective piece by percussion or pressure," and may also be referred to as simply a flake, or collectively as debitage. The objective piece, or the rock being reduced by the removal of flakes, is known as a core. Once the proper tool stone has been selected, a percussor or pressure flaker is used to direct a sharp blow, or apply sufficient force, respectively, to the surface of the stone, often on the edge of the piece. The energy of this blow propagates through the material, often producing a Hertzian cone of force which causes the rock to fracture in a controllable fashion. Since cores are often struck on an edge with a suitable angle (<90°) for flake propagation, the result is that only a portion of the Hertzian cone is created. The process continues as the flintknapper detaches the desired number of flakes from the core, which is marked with the negative scars of these removals. The surface area of the core which received the blows necessary for detaching the flakes is referred to as the striking platform.
In archaeological terminology, a projectile point is an object that was hafted to a weapon that was capable of being thrown or projected, such as a javelin, dart, or arrow. They are thus different from weapons presumed to have been kept in the hand, such as knives, spears, axes, hammers, and maces.
The Solutrean industry is a relatively advanced flint tool-making style of the Upper Paleolithic of the Final Gravettian, from around 22,000 to 17,000 BP. Solutrean sites have been found in modern-day France, Spain and Portugal.
The Clovis culture is an archaeological culture from the Paleoindian period of North America, spanning around 13,050 to 12,750 years Before Present (BP). The type site is Blackwater Draw locality No. 1 near Clovis, New Mexico, where stone tools were found alongside the remains of Columbian mammoths in 1929. Clovis sites have been found across North America. The most distinctive part of the Clovis culture toolkit are Clovis points, which are projectile points with a fluted, lanceolate shape. Clovis points are typically large, sometimes exceeding 10 centimetres (3.9 in) in length. These points were multifunctional, also serving as cutting tools. Other stone tools used by the Clovis culture include knives, scrapers, and bifacial tools, with bone tools including beveled rods and shaft wrenches, with possible ivory points also being identified. Hides, wood, and natural fibers may also have been utilized, though no direct evidence of this has been preserved. Clovis artifacts are often found grouped together in caches where they had been stored for later retrieval, and over 20 Clovis caches have been identified.
The Levallois technique is a name given by archaeologists to a distinctive type of stone knapping developed around 250,000 to 300,000 years ago during the Middle Palaeolithic period. It is part of the Mousterian stone tool industry, and was used by the Neanderthals in Europe and by modern humans in other regions such as the Levant.
In the sequence of cultural stages first proposed for the archaeology of the Americas by Gordon Willey and Philip Phillips in 1958, the Lithic stage was the earliest period of human occupation in the Americas, as post-glacial hunter gatherers spread through the Americas. The stage derived its name from the first appearance of Lithic flaked stone tools. The term Paleo-Indian is an alternative, generally indicating much the same period.
Cactus Hill is an archaeological site in southeastern Virginia, United States, located on sand dunes above the Nottoway River about 45 miles south of Richmond. The site receives its name from the prickly pear cacti that can be found growing abundantly on-site in the sandy soil. Cactus Hill may be one of the oldest archaeological sites in the Americas. If proven to have been inhabited 16,000 to 20,000 years ago, it would provide supporting evidence for pre-Clovis occupation of the Americas. The site has yielded multiple levels of prehistoric inhabitance with two discrete levels of early Paleo-Indian activity.
The Solutrean hypothesis on the peopling of the Americas is the claim that the earliest human migration to the Americas began from Europe during the Solutrean Period, with Europeans traveling along pack ice in the Atlantic Ocean. This hypothesis contrasts with the mainstream academic narrative that the Americas were populated first by people crossing the Bering Strait to Alaska by foot on what was land during the Last Glacial Period or by following the Pacific coastline from Asia to America by boat.
The Thunderbird Archaeological District, near Limeton, Virginia, is an archaeological district described as consisting of "three sites—Thunderbird Site, the Fifty Site, and the Fifty Bog—which provide a stratified cultural sequence spanning Paleo-Indian cultures through the end of Early Archaic times with scattered evidence of later occupation."
Blackwater Draw is an intermittent stream channel about 140 km (87 mi) long, with headwaters in Roosevelt County, New Mexico, about 18 km (11 mi) southwest of Clovis, New Mexico, and flows southeastward across the Llano Estacado toward the city of Lubbock, Texas, where it joins Yellow House Draw to form Yellow House Canyon at the head of the North Fork Double Mountain Fork Brazos River. It stretches across eastern Roosevelt County, New Mexico, and Bailey, Lamb, Hale, and Lubbock Counties of West Texas and drains an area of 1,560 sq mi (4,040 km2).
Juliet Morrow is an American archaeologist and a professor of Anthropology at Arkansas State University in Jonesboro, Arkansas.
The Buttermilk Creek complex is the remains of a paleolithic settlement along the shores of Buttermilk Creek in present-day Salado, Texas. The assemblage dates to ~13.2 to 15.5 thousand years old. If confirmed, the site represents evidence of human settlement in the Americas that pre-dates the Clovis culture.
Golondrina points are lanceolate spear or dart projectile points, of medium size, dated to the transitional Paleo-Indian Period, between 9000–7000 BP. Golondrina points were attached on split-stem hafts and may have served to bring down medium-sized animals such as deer, as well as functioning as butchering knives. Distribution is widespread throughout most of Texas, and points have also been discovered in Arkansas and Mexico. The concentration of Golondrina specimens is highest across the South Texas Plains, where the point is the most prevalent of Paleo-Indian types and defines a distinctive cultural pattern for the region. The Golondrina point is so named for its flared basal corners ("ears"), which resemble a swallow's split tail. Classification of Golondrina can be difficult because of its similarity to other types, particularly the Plainview point, to which it was originally thought to be related.
The Cardy Site in Sturgeon Bay, Wisconsin is a Paleo-Indian campsite, and the oldest known archaeology site on the Door Peninsula. It was added to the National Register of Historic Places in 2010.
The Gault archaeological site is an extensive, multicomponent site located in Florence, Texas, United States on the Williamson-Bell County line along Buttermilk Creek about 250 meters upstream from the Buttermilk Creek complex. It bears evidence of human habitation for at least 20,000 years, making it one of the few archaeological sites in the Americas at which compelling evidence has been found for human occupation dating to before the appearance of the Clovis culture. Archaeological material covers about 16 hectares with a depth of up to 3 meters in places. About 30 incised stones from the Clovis period engraved with geometric patterns were found there as well as others from periods up to the Early Archaic. Incised bone was also found.
The Anzick site (24PA506), located adjacent to Flathead Creek, a tributary of the Shields River in Wilsall, Park County, Montana, United States, is the only known Clovis burial site in the New World. The term "Clovis" is used by archaeologists to define one of the New World's earliest hunter-gatherer cultures and is named after the site near Clovis, New Mexico, where human artifacts were found associated with the procurement and processing of mammoth and other large and small fauna.
Anzick-1 was a young Paleoindian child whose remains were found in south central Montana, United States, in 1968. He has been dated to 12,990–12,840 years Before Present. The child was found with more than 115 tools made of stone and antlers and dusted with red ocher, suggesting a deliberate burial. Anzick-1 is the only human whose remains are associated with the Clovis culture, and is the first ancient Native American genome to be fully sequenced.
Paleo Crossing site, also known as the Old Dague Farm site, is an archaeological site near Sharon Center, Ohio in Medina County where Clovis artifacts dated to 10,980 BP ± 75 years Before Present were found. The Cleveland Museum of Natural History conducted an excavation from 1990 to 1993. The site provides evidence of Paleo-Indians in northern Ohio and may be the area's oldest residents and archaeologist Dr. David Brose believes that they may be "some of the oldest certain examples of human activity in the New World." The site contains charcoal recovered from refuse pits. There were also two post holes and blades and tools 80% of which were made from flint from the Ohio River Valley in Indiana, 500 miles from Paleo Crossing, which indicates that the hunter-gatherers had a widespread social network and traveled across distances relatively quickly. The post holes are evidence that there was a shelter built on the site.
Cooper's Ferry is an archaeological site along the lower Salmon River near the confluence with Rock Creek in the western part of the U.S. state of Idaho, and part of the Lower Salmon River Archeological District. It is 17 kilometres (11 mi) south of the town of Cottonwood and 63 kilometres (39 mi) upstream from the Snake River. Various lithic and animal remains from the Pleistocene to early Holocene ages have been found there. The site is on traditional Nez Perce land, and known to the tribe as the historical village of Nipéhe.
Fishtail points, also known as Fell points are a style of Paleoindian projectile point widespread in South America at the end of the Late Pleistocene. Their chronological timing is disputed, with some authors favouring a short chronology spanning 12,800–12,200 years Before Present (BP), while others favouring a long chronology spanning 13,500–10,200 years BP. It is the earliest widespread lithic style in South America, being contemporaneous in its earlier stages to the use of Clovis points in North America. Fishtail points may be derived from Clovis points, or possibly from Fishtail-like points found on the Gulf Coast of North America and in Central America.