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Trefoil
A trefoil () is a graphic form composed of the outline of three overlapping rings, used in architecture, Pagan and Christian symbolism, among other areas. The term is also applied to other symbols with a threefold shape. A similar shape with four rings is called a quatrefoil. Architecture Ornamentation 'Trefoil' is a term in Gothic architecture given to the ornamental foliation or cusping introduced in the heads of window-lights, tracery, and panellings, in which the centre takes the form of a three-lobed leaf (formed from three partially overlapping circles). One of the earliest examples is in the plate tracery at Winchester Cathedral (1222–1235). The fourfold version of an architectural trefoil is a quatrefoil. A simple trefoil shape in itself can be symbolic of the Trinity, while a trefoil combined with an equilateral triangle was also a moderately common symbol of the Christian Trinity during the late Middle Ages in some parts of Europe, similar to a quatrefoil#Barbed qu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hazard Symbol
Hazard symbols are universally recognized Symbol, symbols designed to alert individuals to the presence of Hazard, hazardous or dangerous materials, locations, or conditions. These include risks associated with Electromagnetic field, electromagnetic fields, Electrical injury, electric currents, toxic chemicals, Explosive, explosive substances, and Radioactivity, radioactive materials. Their design and use are often governed by laws and standards organizations to ensure clarity and consistency. Hazard symbols may vary in color, background, borders, or accompanying text to indicate specific dangers and levels of risk, such as toxicity classes. These symbols provide a quick, universally understandable visual warning that transcends language barriers, making them more effective than text-based warnings in many situations. List of standardized hazard symbol systems Examples of common symbols Tape with yellow and black diagonal stripes is commonly used as a generic hazard warni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adidas Originals
Adidas Originals (often stylized as adidas Originals) is a brand of a line of casual and sportswear created by German multinational corporation Adidas. It consists of a heritage line, specializing in athletic shoes, t-shirts, jackets, bags, sunglasses and other accessories. The clothing and the accessories are under such categories as Superstar and Adicolor, designed by Adidas itself. There was also a collection named "Originals Denim" by Diesel, a concept trialled in New York City and Berlin. History The famous ''Trefoil'' logo, formerly used on all Adidas products, has since 1997 been applied only to heritage products; the ''Performance'' logo, which had from 1991 been seen on the "Equipment" range of products, replaced the Trefoil in 1997 across the rest of the Adidas line. Adidas Originals covers sports fashion styles with references to the decades between the 1940s and the 1990s. The brand has a distinctively retro old school feel. An extensive campaign was launched in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foil (architecture)
A foil is an architectural device based on a symmetrical rendering of leaf shapes, defined by overlapping circles of the same diameter that produce a series of cusps to make a lobe. Typically, the number of cusps can be three (trefoil), four (quatrefoil), five (cinquefoil), or a larger number (multifoil). Pevsner, Nikolaus; Harris, John: ''The Buildings of England: Lincolnshire'', Penguin (1964); revised by Nicholas Antram (1989), Yale University Press, p. 726. The word comes from Latin ''folium'' which meaning “leaf.” Foil motifs may be used as part of the heads and tracery of window lights, complete windows themselves, the underside of arches, in heraldry, within panelling, and as part of any decorative or ornament device. Foil types are commonly found in Gothic and Islamic Islam is an Abrahamic religions, Abrahamic monotheistic religion based on the Quran, and the teachings of Muhammad. Adherents of Islam are called Muslims, who are estimated to number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christian Symbolism
Christian symbolism is the use of symbols, including archetypes, acts, artwork or events, by Christianity. It invests objects or actions with an inner meaning expressing Christian ideas. The symbolism of the early Church was characterized by being understood by initiates only, while after the legalization of Christianity in the Roman Empire during the 4th century more recognizable symbols entered in use. Christianity has borrowed from the common stock of significant symbols known to most periods and to all regions of the world. Only a minority of Christian denominations have practiced aniconism, or the avoidance or prohibition of types of images. These include early Jewish Christian sects, as well as some modern denominations such as Baptists that prefer to some extent not to use figures in their symbols due to the Decalogue's prohibition of idolatry. Early Christian symbols Cross and crucifix The shape of the cross, as represented by the letter T, came to be used as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quatrefoil
A quatrefoil (anciently caterfoil) is a decorative element consisting of a symmetrical shape which forms the overall outline of four partially overlapping circles of the same diameter. It is found in art, architecture, heraldry and traditional Christian symbolism. The word 'quatrefoil' means "four leaves", from the Latin , "four", plus , "leaf"; the term refers specifically to a four-leafed clover, but applies in general to four-lobed shapes in various contexts. In recent years, several luxury brands have attempted to fraudulently assert creative rights related to the symbol, which naturally predates any of those brands' creative development. A similar shape with three rings is called a trefoil, while a shape with five is a cinquefoil. History The quatrefoil enjoyed its peak popularity during the Gothic architecture, Gothic and Renaissance eras. It is most commonly found as tracery, mainly in Gothic architecture, where a quatrefoil often may be seen at the top of a Gothic arch, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Croatian Home Guard
The Royal Croatian Home Guard (, often simply ''Domobranstvo'' or ''Domobran'' in singular, in German language, German: ''Croatisch-Slawonische Landwehr'') was the Kingdom of Croatia-Slavonia, Croatian-Slavonian army section of the Royal Hungarian Honvéd, Royal Hungarian Landwehr (), which existed from 1868 to 1918. The force was created by decree of the Croatian Parliament on December 5, 1868, as a result of the Croatian–Hungarian Settlement. The settlement specified four conditions: # Croats would serve their military service within Croatia # Military training would be conducted in Croatian language, Croatian # Cadet and Domobran academies would be formed # Croatian military units could take on Croatian names Formations and units The Home Guard initially consisted of 8 squadron (army), squadrons, garrisoned in 6 town: * 79th Home Guard Squadron (Varaždin) * 80th Home Guard Squadron (Zagreb) * 81st Home Guard Squadron (Virovitica) * 82nd Home Guard Squadron (Vukovar) * 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fleur-de-lis
The ''fleur-de-lis'', also spelled ''fleur-de-lys'' (plural ''fleurs-de-lis'' or ''fleurs-de-lys''), is a common heraldic charge in the (stylized) shape of a lily (in French, and mean and respectively). Most notably, the ''fleur-de-lis'' is depicted on the flag of Quebec and on the traditional coat of arms of France that was used from the High Middle Ages until the French Revolution in 1792, and then again in brief periods in the 19th century. This design still represents France and the House of Bourbon in the form of Heraldry#Marshalling, marshalling in the arms of Coat of arms of Spain, Spain, Coat of arms of Quebec, Quebec, and Coat of arms of Canada, Canada — for example. Other European nations have also employed the symbol. The ''fleur-de-lis'' became "at one and the same time, religious, political, dynastic, artistic, emblematic, and symbolic", especially in French heraldry. The Mary, mother of Jesus, Virgin Mary and Saint Joseph are among saints often depicted wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clover
Clovers, also called trefoils, are plants of the genus ''Trifolium'' (), consisting of about 300 species of flowering plants in the legume family Fabaceae originating in Europe. The genus has a cosmopolitan distribution with the highest diversity in the temperate Northern Hemisphere, but many species also occur in South America and Africa, including at high altitudes on mountains in the tropics. They are small annual, biennial, or short-lived perennial herbaceous plants, typically growing up to tall. The leaves are trifoliate (rarely, they have more or fewer than three leaflets; the more (or fewer) leaflets the leaf has, the rarer it is; see four-leaf clover), with stipules adnate to the leaf-stalk, and heads or dense spikes of small red, purple, white, or yellow flowers; the small, few-seeded pods are enclosed in the calyx. Other closely related genera often called clovers include '' Melilotus'' (sweet clover) and '' Medicago'' (alfalfa or Calvary clover). As legume ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Girl Guiding And Girl Scouting
A Girl Guide or Girl Scout is a member of a section of some Guiding organisations who is between the ages of 10 and 14. Age limits are different in each organisation. Girl Scouts and Girl Scout organizations already existed in Britain and other Commonwealth countries when Robert Baden-Powell founded The Girl Guides Association in 1910. There are many Girl Scouts organizations, e.g. the British Girl Scouts and Girl Scouts of the USA. The two terms are used synonymously within this article. Girl Guides are organised into units/troops averaging 15–30 girls under guidance of a team of leaders. Units subdivide into patrols of about six Guides and engage in outdoor and special interest activities. Units may affiliate with national and international organisations. Some units, especially in Europe, have been co-educational since the 1970s, allowing boys and girls to work together as Scouts. There are other programme sections for older and younger girls. Foundation Following ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VHF Omnidirectional Range
Very High Frequency Omnidirectional Range Station (VOR) is a type of short-range VHF radio navigation system for aircraft, enabling aircraft with a VOR receiver to determine the azimuth (also radial), referenced to magnetic north, between the aircraft to/from fixed VOR ground transmitter, radio beacons. VOR and the first DME(1950) system (referenced to 1950 since different from today's DME/N) to provide the slant range distance, were developed in the United States as part of a U.S. civil/military program for Aeronautical Navigation Aids in 1945. Deployment of VOR and DME(1950) began in 1949 by the U.S. CAA (Civil Aeronautics Administration). ICAO standardized VOR and DME(1950) in 1950 in ICAO Annex ed.1. Frequencies for the use of VOR are standardized in the very high frequency (VHF) band between 108.00 and 117.95 MHz Chapter 3, Table A. To improve azimuth accuracy of VOR even under difficult siting conditions, Doppler VOR (DVOR) was developed in the 1960s. VOR is accordi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fallout Shelter
A fallout shelter is an enclosed space specially designated to protect occupants from radioactive debris or fallout resulting from a nuclear explosion. Many such shelters were constructed as civil defense measures during the Cold War. During a nuclear explosion, matter vaporized in the resulting fireball is exposed to neutrons from the explosion, absorbs them, and becomes radioactive. When this material condenses in the rain, it forms dust and light sandy materials that resemble ground pumice. The fallout emits alpha and beta particles, as well as gamma rays. Much of this highly radioactive material falls to Earth, subjecting anything within the line of sight to radiation, becoming a significant hazard. A fallout shelter is designed to allow its occupants to minimize exposure to harmful fallout until radioactivity has decayed to a safer level, over a few weeks or months. Principle A fallout shelter is designed to protect its occupants from: * the mechanical and thermal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Recycling Symbol
The universal recycling symbol ( or in Unicode) is a symbol consisting of three chasing arrows folded in a Möbius strip. It is an internationally recognized symbol for recycling. The symbol originated on the first Earth Day in 1970, created by Gary Anderson (designer), Gary Anderson, then a 23-year-old student, for the Container Corporation of America. The symbol is not trademarked and is in the public domain. Many variations on the logo have been created since its creation. The unicode U+2672 glyph is: ♲ History Worldwide attention to environmental issues led to the first Earth Day in 1970. Container Corporation of America, a large producer of recycled paperboard, sponsored a contest for art and design students at high schools and colleges across the country to raise awareness of environmental issues. The contest, which drew more than 500 submissions, was won by Gary Anderson (designer), Gary Anderson, whose entry was the image now known as the universal recycling symbol. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
