|
Leiomano
The leiomano is a shark-toothed club used by various Polynesian cultures, but mostly by the native Hawaiians. Leiomano is a word in the Hawaiian language and may have been derived from ''lei o manō'', which means "a shark's lei." The weapon resembles a thick ping-pong paddle inset with shark teeth. The tiger shark is the preferred source. These teeth are placed into grooves in the club and sewn into place. The tip of the handle also may utilize a marlin bill as a dagger. The weapon functions as a bladed club similar to the obsidian-studded macuahuitl of the pre-Columbian Mesoamerican cultures. North America A culturally unrelated weapon of similar form was discovered in pieces at Cahokia, Illinois, in 1948 by Gregory Perino. Greatly damaged by a plow, the weapon was composed of eight chert imitation shark teeth, and tipped with five actual shark teeth. In both cases, the teeth were related to the great white.. See also *Macuahuitl A macuahuitl () is a weapon, a woode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leiomano
The leiomano is a shark-toothed club used by various Polynesian cultures, but mostly by the native Hawaiians. Leiomano is a word in the Hawaiian language and may have been derived from ''lei o manō'', which means "a shark's lei." The weapon resembles a thick ping-pong paddle inset with shark teeth. The tiger shark is the preferred source. These teeth are placed into grooves in the club and sewn into place. The tip of the handle also may utilize a marlin bill as a dagger. The weapon functions as a bladed club similar to the obsidian-studded macuahuitl of the pre-Columbian Mesoamerican cultures. North America A culturally unrelated weapon of similar form was discovered in pieces at Cahokia, Illinois, in 1948 by Gregory Perino. Greatly damaged by a plow, the weapon was composed of eight chert imitation shark teeth, and tipped with five actual shark teeth. In both cases, the teeth were related to the great white.. See also *Macuahuitl A macuahuitl () is a weapon, a woode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macuahuitl
A macuahuitl () is a weapon, a wooden club with several embedded obsidian blades. The name is derived from the Nahuatl language and means "hand-wood". Its sides are embedded with prismatic blades traditionally made from obsidian. Obsidian is capable of producing an edge sharper than high quality steel razor blades. The macuahuitl was a standard close combat weapon. Use of the macuahuitl as a weapon is attested from the first millennium CE. By the time of the Spanish conquest the macuahuitl was widely distributed in Mesoamerica. The weapon was used by different civilisations including the Aztec (Mexicas), Maya, Mixtec and Toltec. One example of this weapon survived the Conquest of the Aztec Empire; it was part of the Royal Armoury of Madrid until it was destroyed by a fire in 1884. Images of the original designs survive in diverse catalogues. The oldest replica is the macuahuitl created by the medievalist Achille Jubinal in the 19th century. Description The maquahuitl ( n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macuahuitl
A macuahuitl () is a weapon, a wooden club with several embedded obsidian blades. The name is derived from the Nahuatl language and means "hand-wood". Its sides are embedded with prismatic blades traditionally made from obsidian. Obsidian is capable of producing an edge sharper than high quality steel razor blades. The macuahuitl was a standard close combat weapon. Use of the macuahuitl as a weapon is attested from the first millennium CE. By the time of the Spanish conquest the macuahuitl was widely distributed in Mesoamerica. The weapon was used by different civilisations including the Aztec (Mexicas), Maya, Mixtec and Toltec. One example of this weapon survived the Conquest of the Aztec Empire; it was part of the Royal Armoury of Madrid until it was destroyed by a fire in 1884. Images of the original designs survive in diverse catalogues. The oldest replica is the macuahuitl created by the medievalist Achille Jubinal in the 19th century. Description The maquahuitl ( n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clubs (weapon)
Club may refer to: Arts, entertainment, and media * ''Club'' (magazine) * Club, a ''Yie Ar Kung-Fu'' character * Clubs (suit), a suit of playing cards * Club music * "Club", by Kelsea Ballerini from the album ''kelsea'' Brands and enterprises * Club (cigarette), a Scottish brand of cigarettes * Club (German cigarette), a German brand of cigarettes * Club Med, a holiday company Food * Club (soft drink) * Club Crackers * Club sandwich * Club (biscuit), a brand of biscuits manufactured by Jacob's (Ireland) and McVitie's (UK) Objects * Club (weapon), a blunt-force weapon * Golf club * Indian club, an exercise device * Juggling club * Throwing club, an item of sport equipment used in the club throw * Throwing club, an alternative name for a throwing stick Organizations * Club (organization), a type of association * Book discussion club, also called a book club or reading circle * Book sales club, a marketing mechanism * Cabaret club * Gentlemen's club (traditional) * Health club ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great White Shark
The great white shark (''Carcharodon carcharias''), also known as the white shark, white pointer, or simply great white, is a species of large mackerel shark which can be found in the coastal surface waters of all the major oceans. It is notable for its size, with larger female individuals growing to in length and in weight at maturity. However, most are smaller; males measure , and females measure on average. According to a 2014 study, the lifespan of great white sharks is estimated to be as long as 70 years or more, well above previous estimates, making it one of the longest lived cartilaginous fishes currently known. According to the same study, male great white sharks take 26 years to reach sexual maturity, while the females take 33 years to be ready to produce offspring. Great white sharks can swim at speeds of 25 km/h (16 mph) for short bursts and to depths of . The great white shark is an apex predator, as it has no known natural predators other than, on v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chert
Chert () is a hard, fine-grained sedimentary rock composed of microcrystalline or cryptocrystalline quartz, the mineral form of silicon dioxide (SiO2). Chert is characteristically of biological origin, but may also occur inorganically as a precipitation (chemistry), chemical precipitate or a diagenesis, diagenetic replacement, as in petrified wood. Chert is typically composed of the petrified remains of siliceous ooze, the biogenic sediment that covers large areas of the deep ocean floor, and which contains the silicon skeletal remains of diatoms, Dictyochales, silicoflagellates, and radiolarians. Precambrian cherts are notable for the presence of fossil cyanobacteria. In addition to Micropaleontology, microfossils, chert occasionally contains macrofossils. However, some chert is devoid of any fossils. Chert varies greatly in color (from white to black), but most often manifests as gray, brown, grayish brown and light green to rusty redW.L. Roberts, T.J. Campbell, G.R. Rapp Jr. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gregory Perino
Gregory Herman Perino (February 25, 1914 – July 4, 2005) was an American self-taught professional archaeologist, author, consultant, and the last living founder of the Illinois State Archaeological Society. Perino was considered one of the foremost experts on Native American artifacts. He died July 4, 2005 at the age of 91. Early life and career Originally from Belleville, Illinois, Perino started exploring Cahokia and the surrounding Mississippi River bluffs as a teenager. His fascination with the past and his innate ability to locate and meticulously excavate prehistoric cemeteries and burial mounds soon led him into a career as a self-taught professional archaeologist, first with the Gilcrease Museum in Tulsa, Oklahoma; then with the Foundation for Illinois Archeology in Kampsville, Illinois; and finally with the Museum of the Red River in Idabel, Oklahoma. Perino is perhaps best known for his guidebooks for North American projectile points. In Illinois, he is well known fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cahokia
The Cahokia Mounds State Historic Site ( 11 MS 2) is the site of a pre-Columbian Native American city (which existed 1050–1350 CE) directly across the Mississippi River from modern St. Louis, Missouri. This historic park lies in south-western Illinois between East St. Louis and Collinsville. The park covers , or about , and contains about 80 manmade mounds, but the ancient city was much larger. At its apex around 1100 CE, the city covered about and included about 120 earthworks in a wide range of sizes, shapes, and functions."Nomination – Cahokia Mounds State Historic Site, Illinois" ''US World Heritage Sites'', National Park Service, accessed 2012-05-03 Cahokia was the largest and most influential urban settlement of the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesoamerica
Mesoamerica is a historical region and cultural area in southern North America and most of Central America. It extends from approximately central Mexico through Belize, Guatemala, El Salvador, Honduras, Nicaragua, and northern Costa Rica. Within this region pre-Columbian societies flourished for more than 3,000 years before the Spanish colonization of the Americas. Mesoamerica was the site of two of the most profound historical transformations in world history: primary urban generation, and the formation of New World cultures out of the long encounters among indigenous, European, African and Asian cultures. In the 16th century, Eurasian diseases such as smallpox and measles, which were endemic among the colonists but new to North America, caused the deaths of upwards of 90% of the indigenous people, resulting in great losses to their societies and cultures. Mesoamerica is one of the five areas in the world where ancient civilization arose independently (see cradle of civ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pre-Columbian
In the history of the Americas, the pre-Columbian era spans from the original settlement of North and South America in the Upper Paleolithic period through European colonization, which began with Christopher Columbus's voyage of 1492. Usually, the era covers the history of Indigenous cultures until significant influence by Europeans. This may have occurred decades or even centuries after Columbus for certain cultures. Many pre-Columbian civilizations were marked by permanent settlements, cities, agriculture, civic and monumental architecture, major earthworks, and complex societal hierarchies. Some of these civilizations had long faded by the time of the first permanent European colonies (c. late 16th–early 17th centuries), and are known only through archaeological investigations and oral history. Other civilizations were contemporary with the colonial period and were described in European historical accounts of the time. A few, such as the Maya civilization, had their own wri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obsidian
Obsidian () is a naturally occurring volcanic glass formed when lava extrusive rock, extruded from a volcano cools rapidly with minimal crystal growth. It is an igneous rock. Obsidian is produced from felsic lava, rich in the lighter elements such as silicon, oxygen, aluminium, sodium, and potassium. It is commonly found within the margins of rhyolite, rhyolitic lava flows known as obsidian flows. These flows have a high content of silicon dioxide, silica, granting them a high viscosity. The high viscosity inhibits atomic diffusion, diffusion of atoms through the lava, which inhibits the first step (nucleation) in the formation of mineral crystals. Together with rapid cooling, this results in a natural glass forming from the lava. Obsidian is hard, Brittleness, brittle, and amorphous; it therefore Fracture (mineralogy)#Conchoidal fracture, fractures with sharp edges. In the past, it was used to manufacture cutting and piercing tools, and it has been used experimentally as surgic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shark Tooth
Sharks continually shed their teeth; some Carcharhiniformes shed approximately 35,000 teeth in a lifetime, replacing those that fall out. There are four basic types of shark teeth: dense flattened, needle-like, pointed lower with triangular upper, and non-functional. The type of tooth that a shark has depends on its diet and feeding habits. Sharks are a great model organism to study because they continually produce highly mineralized tissues. Sharks continually shed their teeth and replace them through a tooth replacement system. Through this system, sharks replace their teeth relatively quickly with replacement teeth that are ready to rotate because their teeth often get damaged while catching prey. They will replace teeth that are broken and young sharks can even replace their teeth weekly. Although sharks constantly shed their teeth, factors such as water temperature affect the turnover rate. While warmer water temperatures produced faster rates, cold water temperatures slowe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> Great White Shark")
