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White Ware
White Ware or "Vaisselle Blanche", effectively a form of limestone plaster used to make vessels, is the first precursor to clay pottery developed in the Levant that appeared in the 9th millennium BC, during the pre-pottery (aceramic) neolithic period.Contenson, Henri and Courtois L., A propos des vases en chaux. Recherches sur leur fabrication et leur origine, Paléorient 5, 1979, p. 177-182. It is not to be confused with "whiteware", which is both a term in the modern ceramic industry for most finer types of pottery for tableware and similar uses, and a term for specific historical types of earthenware made with clays giving an off-white body when fired. History White Ware was commonly found in PPNB archaeological sites in Syria such as Tell Aswad, Tell Abu Hureyra, Bouqras and El Kowm. Similar sherds were excavated at 'Ain Ghazal in northern Jordan. White pozzolanic ware from Tell Ramad and Ras Shamra is considered to be a local imitation of these limestone vessels. It was a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ras Shamra
Ugarit (; uga, 𐎜𐎂𐎗𐎚, ''ʾUgarītu''; ar, أُوغَارِيت ''Ūġārīt'' or ''Ūǧārīt'') was an ancient port city in northern Syria, in the outskirts of modern Latakia, discovered by accident in 1928 together with the Ugaritic texts. Its ruins are often called Ras Shamra, literally "Cape Fennel"). Se after the headland where they lie. Ugarit had close connections to the Hittite Empire, sent tribute to Ancient Egypt, Egypt at times, and maintained trade and diplomatic connections with Cyprus (then called Alashiya), documented in the archives recovered from the site and corroborated by Mycenaean Greece, Mycenaean and Cypriot pottery found there. The polity was at its height from c. 1450 BC until its destruction in c. 1185 BC; this destruction was possibly caused by the purported Sea Peoples or internal struggle. The kingdom would be one of the many dismantled during the Bronze Age Collapse. History Ras Shamra lies on the Mediterranean coast, some north of Lata ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete
Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminum combined. Globally, the ready-mix concrete industry, the largest segment of the concrete market, is projected to exceed $600 billion in revenue by 2025. This widespread use results in a number of environmental impacts. Most notably, the production process for cement produces large volumes of greenhouse gas emissions, leading to net 8% of global emissions. Other environmental concerns include widespread illegal sand mining, impacts on the surrounding environment such as increased surface runoff or urban heat island effect, and potential public health implications from toxic ingredients. Significant research and development is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cement
A cement is a binder, a chemical substance used for construction that sets, hardens, and adheres to other materials to bind them together. Cement is seldom used on its own, but rather to bind sand and gravel ( aggregate) together. Cement mixed with fine aggregate produces mortar for masonry, or with sand and gravel, produces concrete. Concrete is the most widely used material in existence and is behind only water as the planet's most-consumed resource. Cements used in construction are usually inorganic, often lime or calcium silicate based, which can be characterized as hydraulic or the less common non-hydraulic, depending on the ability of the cement to set in the presence of water (see hydraulic and non-hydraulic lime plaster). Hydraulic cements (e.g., Portland cement) set and become adhesive through a chemical reaction between the dry ingredients and water. The chemical reaction results in mineral hydrates that are not very water-soluble and so are quite durable in wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basketry
Basket weaving (also basketry or basket making) is the process of weaving or sewing pliable materials into three-dimensional artifacts, such as baskets, mats, mesh bags or even furniture. Craftspeople and artists specialized in making baskets may be known as basket makers and basket weavers. Basket weaving is also a rural craft. Basketry is made from a variety of fibrous or pliable materials—anything that will bend and form a shape. Examples include pine, straw, willow, oak, wisteria, forsythia, vines, stems, animal hair, hide, grasses, thread, and fine wooden splints. There are many applications for basketry, from simple mats to hot air balloon gondolas. Many Indigenous peoples are renowned for their basket-weaving techniques. History While basket weaving is one of the widest spread crafts in the history of any human civilization, it is hard to say just how old the craft is, because natural materials like wood, grass, and animal remains decay naturally and constantly. So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lime Plaster
Lime plaster is a type of plaster composed of sand, water, and lime, usually non-hydraulic hydrated lime (also known as slaked lime, high calcium lime or air lime). Ancient lime plaster often contained horse hair for reinforcement and pozzolan additives to reduce the working time. Traditional non-hydraulic hydrated lime only sets through carbonatation when the plaster is kept moist and access of CO2 from the air is possible. It will not set when submersed in water. When a very thick layer or several layers are applied, the lime can remain soft for weeks. The curing time of lime plaster can be shortened by using (natural) hydraulic lime or adding pozzolan additives, transforming it into artificially hydraulic lime. In ancient times, Roman lime plaster incorporated pozzolanic volcanic ash; in modern times, fly ash is preferred. Non-hydraulic lime plaster can also be made to set faster by adding gypsum. Lime production for use in plastering home-made cisterns (in making them ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prototype
A prototype is an early sample, model, or release of a product built to test a concept or process. It is a term used in a variety of contexts, including semantics, design, electronics, and Software prototyping, software programming. A prototype is generally used to evaluate a new design to enhance precision by system analysts and users. Prototyping serves to provide specifications for a real, working system rather than a theoretical one. In some design workflow models, creating a prototype (a process sometimes called materialization) is the step between the Formal specification, formalization and the evaluation of an idea. A prototype can also mean a typical example of something such as in the use of the derivation 'prototypical'. This is a useful term in identifying objects, behaviours and concepts which are considered the accepted norm and is analogous with terms such as stereotypes and archetypes. The word ''wikt:prototype, prototype'' derives from the Greek language, Greek ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dark Faced Burnished Ware
Dark faced burnished ware or DFBW is the second oldest form of History of pottery in Palestine, pottery developed in the western world the oldest being Dotted wavy line pottery from Africa. It was produced after the earliest examples from the independent phenomenon of the Jōmon culture in Japan and is predominantly found at archaeological sites in Lebanon, Israel southwest Syria and Cyprus. Some notable examples of dark faced burnished ware were found at Tell Judaidah (and nearby Tell Dhahab) in Amuq by Robert Braidwood as well as at Ras Shamra and Tell Boueid. Other finds have been made at Yumuktepe in Mersin, Turkey where comparative studies were made defining different categories of ware that have been generally grouped as DFBW. It is thought to have come as a development of White Ware and takes its name from the often dark coloured choice of clays from which it is made. Vessels are often coarse, tempered with grit or sand, burnished to a shiny finish and made with a variety o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lebanon
Lebanon ( , ar, لُبْنَان, translit=lubnān, ), officially the Republic of Lebanon () or the Lebanese Republic, is a country in Western Asia. It is located between Syria to the north and east and Israel to the south, while Cyprus lies to its west across the Mediterranean Sea; its location at the crossroads of the Mediterranean Basin and the Arabian hinterland has contributed to its rich history and shaped a cultural identity of religious diversity. It is part of the Levant region of the Middle East. Lebanon is home to roughly six million people and covers an area of , making it the second smallest country in continental Asia. The official language of the state is Arabic, while French is also formally recognized; the Lebanese dialect of Arabic is used alongside Modern Standard Arabic throughout the country. The earliest evidence of civilization in Lebanon dates back over 7000 years, predating recorded history. Modern-day Lebanon was home to the Phoenicians, a m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beqaa Valley
The Beqaa Valley ( ar, links=no, وادي البقاع, ', Lebanese ), also transliterated as Bekaa, Biqâ, and Becaa and known in classical antiquity as Coele-Syria, is a fertile valley in eastern Lebanon. It is Lebanon's most important farming region. Industry also flourishes in Beqaa, especially that related to agriculture. The Beqaa is located about east of Beirut. The valley is situated between Mount Lebanon to the west and the Anti-Lebanon Mountains to the east. It forms the northeasternmost extension of the Great Rift Valley, which stretches from Syria to the Red Sea. Beqaa Valley is long and wide on average. It has a Mediterranean climate of wet, often snowy winters and dry, warm summers. The region receives limited rainfall, particularly in the north, because Mount Lebanon creates a rain shadow that blocks precipitation coming from the sea. The northern section has an average annual rainfall of , compared to in the central valley. Nevertheless, two rivers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tell Neba'a Faour
Neba'a Faour, Tell Neba'a Faour, Mashna'et el Faour, Neba Faour or Nebaa Faour is a large, low-lying archaeological tell mound in the Bekaa Valley, Lebanon inhabited in the late 7th and early 6th millennium BC. It was initially discovered by Lorraine Copeland and Peter J. Wescombe in 1965 near the road from Beirut to Damascus, 5 miles from the border with Syria. The site was mainly composed of soil and pebbles on limestone bedrock, the site showed heavy erosion since it was abandoned and recent damage from modern construction in the area. It has been suggested as an example of an aceramic stage following the Pre-Pottery Neolithic B (PPNB) that is called the Pre-Pottery Neolithic C (PPNC); sites of comparable culture are Tell Ramad, Labwe and others in the Byblos region. It is generally dated between the second half of the 7th millennium and the beginning of the 6th millennium BC. Materials recovered Most of the material recovered from this open cast site came from surface find ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tell Jisr
Tell Jisr, Tell el-Jisr or Tell ej-Jisr is a hill and archaeological site northwest of Joub Jannine in the Beqaa Valley in Lebanon. It was discovered in 1965-1966 by Lorraine Copeland and Peter Wescombe but the perimeter and extent of the find was not fully determined. It is suggested to have been surrounded by fertile arable land suitable for crop cultivation and was likely a river crossing, situated on the east bank of the Litani. Excavation A large amount of the material collected by Henri Fleisch and M. Tallon is now kept by the Museum of Lebanese Prehistory, part of Saint Joseph University. Flint tools were of the heavy type suggested to have been used for deforestation, they included trapezoidal axes, choppers, a variety of scrapers including advanced fan scrapers, segmented sickle blades with fine denticulation and some obsidian. The range of pottery found included stone and basalt bowls and vessels ranging from coarse White Ware to fine, burnished and decorated sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
