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Pictograph
A pictogram (also pictogramme, pictograph, or simply picto) is a graphical symbol that conveys meaning through its visual resemblance to a physical object. Pictograms are used in systems of writing and visual communication. A pictography is a writing system which uses pictograms. Some pictograms, such as hazard pictograms, may be elements of formal languages. In the field of prehistoric art, the term "pictograph" has a different definition, and specifically refers to art painted on rock surfaces. Pictographs are contrasted with petroglyphs, which are carved or incised. Small pictograms displayed on a computer screen in order to help the user navigate are called '' icons''. Historical Early written symbols were based on pictograms (pictures which resemble what they signify) and ideograms (symbols which represent ideas). Ancient Sumerian, Egyptian, and Chinese civilizations began to adapt such symbols to represent concepts, developing them into logographic writing systems. Pic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Art Of The Chumash People
Chumash rock art is a genre of paintings on caves, mountains, cliffs, or other living rock surfaces, created by the Chumash people of Southern California. Pictographs and petroglyphs are common through interior California, the rock painting tradition thrived until the 19th century. Chumash rock art is considered to be some of the most elaborate and plentiful rock art tradition in the region. The Chumash are probably best known for the pictographs, which were brightly colored paintings of humans, animals, and abstract circles. They were thought to be part of religious rituals and astrononomical events . Chumash people The Chumash have lived in the present-day counties of Santa Barbara, California, Santa Barbara, Ventura, California, Ventura, and San Luis Obispo, California, San Luis Obispo in southern California for 14,000 years. They were a maritime, hunter-gatherer society whose livelihood was based on the sea. They developed excellent skills for catching fish, shellfish, and ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native American Art
The visual arts of the Indigenous peoples of the Americas encompasses the visual artistic practices of the Indigenous peoples of the Americas from ancient times to the present. These include works from South America and North America, which includes Central America and Greenland. The Siberian Yupiit, who have great cultural overlap with Native Alaskan Yupiit, are also included. Indigenous American visual arts include portable arts, such as painting, Basket weaving, basketry, Textile, textiles, or photography, as well as monumental works, such as architecture, land art, public sculpture, or Mural, murals. Some Indigenous art forms coincide with Western art forms; however, some, such as porcupine quillwork or birchbark biting are unique to the Americas. Indigenous art of the Americas has been collected by Europeans since sustained contact in 1492 and joined collections in cabinet of curiosities, cabinets of curiosities and early museums. More conservative Western art museums hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroglyph
A petroglyph is an image created by removing part of a rock surface by incising, picking, carving, or abrading, as a form of rock art. Outside North America, scholars often use terms such as "carving", "engraving", or other descriptions of the technique to refer to such images. Petroglyphs, estimated to be 20,000 years old are classified as protected monuments and have been added to the tentative list of UNESCO's World Heritage Sites. Petroglyphs are found worldwide, and are often associated with prehistoric peoples. The word comes from the Greek prefix , from meaning " stone", and meaning "carve", and was originally coined in French as . In scholarly texts, a ''petroglyph'' is a rock engraving, whereas a '' petrograph'' (or ''pictograph'') is a rock painting. In common usage, the words are sometimes used interchangeably. Both types of image belong to the wider and more general category of rock art or parietal art. Petroforms, or patterns and shapes made by man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ideograms
An ideogram or ideograph (from Greek 'idea' + 'to write') is a symbol that is used within a given writing system to represent an idea or concept in a given language. (Ideograms are contrasted with phonograms, which indicate sounds of speech and thus are independent of any particular language.) Some ideograms are more arbitrary than others: some are only meaningful assuming preexisting familiarity with some convention; others more directly resemble their signifieds. Ideograms that represent physical objects by visually illustrating them are called ''pictograms''. * Numerals and mathematical symbols are ideograms, for example ⟨1⟩ 'one', ⟨2⟩ 'two', ⟨+⟩ 'plus', and ⟨=⟩ 'equals'. * The ampersand ⟨&⟩ is used in many languages to represent the word ''and'', originally a stylized ligature of the Latin word . * Other typographical examples include ⟨§⟩ 'section', ⟨€⟩ 'euro', ⟨£⟩ 'pound sterling', and ⟨©⟩ 'copyright'. Terminology Logograms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Writing System
A writing system comprises a set of symbols, called a ''script'', as well as the rules by which the script represents a particular language. The earliest writing appeared during the late 4th millennium BC. Throughout history, each independently invented writing system gradually emerged from a system of proto-writing, where a small number of ideographs were used in a manner incapable of fully encoding language, and thus lacking the ability to express a broad range of ideas. Writing systems are generally classified according to how its symbols, called ''graphemes'', relate to units of language. Phonetic writing systemswhich include alphabets and syllabariesuse graphemes that correspond to sounds in the corresponding spoken language. Alphabets use graphemes called ''letter (alphabet), letters'' that generally correspond to spoken phonemes. They are typically divided into three sub-types: ''Pure alphabets'' use letters to represent both consonant and vowel sounds, ''abjads'' gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Superior Provincial Park
Lake Superior Provincial Park is one of the largest provincial parks in Ontario, covering about along the northeastern shores of Lake Superior between Sault Ste. Marie and Wawa in Algoma District in Northeastern Ontario, Canada. Ontario Highway 17 (at this point part of the Trans-Canada Highway) runs through the park. When the park was established by Ontario in 1944, there was no road access. History Traces of ancient volcanic activity can be seen in rock outcrops near Red Rock Lake and several other sites. For more than 2000 years, this was long an area of occupation by various cultures of indigenous peoples. The oldest artifacts found here date to approximately 500 BC.Lake Superior Provincial Park Friends of History [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ojibwa
The Ojibwe (; syll.: ᐅᒋᐺ; plural: ''Ojibweg'' ᐅᒋᐺᒃ) are an Anishinaabe people whose homeland (''Ojibwewaki'' ᐅᒋᐺᐘᑭ) covers much of the Great Lakes region and the northern plains, extending into the subarctic and throughout the northeastern woodlands. The Ojibwe, being Indigenous peoples of the Northeastern Woodlands and of the subarctic, are known by several names, including Ojibway or Chippewa. As a large ethnic group, several distinct nations also consider themselves Ojibwe, including the Saulteaux, Nipissings, and Oji-Cree. According to the U.S. census, Ojibwe people are one of the largest tribal populations among Native American peoples in the U.S. In Canada, they are the second-largest First Nations population, surpassed only by the Cree. They are one of the most numerous Indigenous peoples north of the Rio Grande. The Ojibwe population is approximately 320,000, with 170,742 living in the U.S. and approximately 160,000 in Canada. In the U.S. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mario Christian Meyer
Mario-Christian Meyer is a Swiss-Brazilian doctor and advocate for the sustainable development of the Amazonia and preservation of its indigenous cultural heritage. Early life Meyer was born in Salta, Argentina. His father, Hermann Meyer, a Swiss polytechnics engineer specializing in agronomy, became a ''fazendeiro'' (large plantation farmer), first in Argentina, in the early 1930s, then in Brazil in 1954. His mother, Anne Camille Blanc de Corbières Meyer, was a Swiss structural engineer. The young Meyer spent his first months in Salta, where his father had established a Hacienda and an olive oil production plant. Because of Peronism, with its nationalism and isolationism, his family lost everything and, in 1954, consequently moved to Rio de Janeiro, Brazil. In the book ''Embracing Amazonia'', published in Brazil, 2008, Eliana Spengler (Giant of Ecology Award coordinator) talks about Meyer's childhood and youth: The stories of Brazilian authors Jose de Alencar, Castro Alv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Painting In The Americas Before Colonization
Painting in the Americas before European colonization is the Precolumbian painting traditions of the Americas. Painting was a relatively widespread, popular and diverse means of communication and expression for both religious and utilitarian purpose throughout the regions of the Western Hemisphere. During the period before and after European exploration and settlement of the Americas; including North America, Central America, South America and the islands of the Caribbean, the Bahamas, the West Indies, the Antilles, the Lesser Antilles and other island groups, indigenous native cultures produced a wide variety of visual arts, including painting on textiles, hides, rock and cave surfaces, bodies especially faces, ceramics, architectural features including interior murals, wood panels, and other available surfaces. Many of the perishable surfaces, such as woven textiles, typically have not been preserved, but Precolumbian painting on ceramics, walls, and rocks have survived more fre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canyonlands National Park
Canyonlands National Park is a national park of the United States located in southeastern Utah near the town of Moab. The park preserves a colorful landscape eroded into numerous canyons, mesas, and buttes by the Colorado River, the Green River, and their respective tributaries. Legislation creating the park was signed into law by President Lyndon B. Johnson on September 12, 1964. The park is divided into four districts: the Island in the Sky, the Needles, the Maze, and the combined rivers—the Green and Colorado—which carved two large canyons into the Colorado Plateau. While these areas share a primitive desert atmosphere, each retains its own character. Author Edward Abbey, a frequent visitor, described the Canyonlands as "the most weird, wonderful, magical place on earth—there is nothing else like it anywhere." History In the early 1950s, Bates Wilson, then superintendent of Arches National Monument, began exploring the area to the south and west of Moab, Utah. Aft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Formal Languages
In logic, mathematics, computer science, and linguistics, a formal language is a set of string (computer science), strings whose symbols are taken from a set called "#Definition, alphabet". The alphabet of a formal language consists of symbols that concatenate into strings (also called "words"). Words that belong to a particular formal language are sometimes called Formal language#Definition, ''well-formed words''. A formal language is often defined by means of a formal grammar such as a regular grammar or context-free grammar. In computer science, formal languages are used, among others, as the basis for defining the grammar of programming languages and formalized versions of subsets of natural languages, in which the words of the language represent concepts that are associated with meanings or semantics. In computational complexity theory, decision problems are typically defined as formal languages, and complexity classes are defined as the sets of the formal languages that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
