Bronze Age Sites In Berkshire
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Bronze Age Sites In Berkshire
Bronze is an alloy consisting primarily of copper, commonly with about 12–12.5% tin and often with the addition of other metals (including aluminium, manganese, nickel, or zinc) and sometimes non-metals, such as phosphorus, or metalloids such as arsenic or silicon. These additions produce a range of alloys that may be harder than copper alone, or have other useful properties, such as strength, ductility, or machinability. The archaeological period in which bronze was the hardest metal in widespread use is known as the Bronze Age. The beginning of the Bronze Age in western Eurasia and India is conventionally dated to the mid-4th millennium BCE (~3500 BCE), and to the early 2nd millennium BCE in China; elsewhere it gradually spread across regions. The Bronze Age was followed by the Iron Age starting from about 1300 BCE and reaching most of Eurasia by about 500 BCE, although bronze continued to be much more widely used than it is in modern times. Because historical artworks were ...
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Alloy
An alloy is a mixture of chemical elements of which at least one is a metal. Unlike chemical compounds with metallic bases, an alloy will retain all the properties of a metal in the resulting material, such as electrical conductivity, ductility, opacity, and luster, but may have properties that differ from those of the pure metals, such as increased strength or hardness. In some cases, an alloy may reduce the overall cost of the material while preserving important properties. In other cases, the mixture imparts synergistic properties to the constituent metal elements such as corrosion resistance or mechanical strength. Alloys are defined by a metallic bonding character. The alloy constituents are usually measured by mass percentage for practical applications, and in atomic fraction for basic science studies. Alloys are usually classified as substitutional or interstitial alloys, depending on the atomic arrangement that forms the alloy. They can be further classified as homo ...
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Iron Age
The Iron Age is the final epoch of the three-age division of the prehistory and protohistory of humanity. It was preceded by the Stone Age (Paleolithic, Mesolithic, Neolithic) and the Bronze Age (Chalcolithic). The concept has been mostly applied to Iron Age Europe and the Ancient Near East, but also, by analogy, to other parts of the Old World. The duration of the Iron Age varies depending on the region under consideration. It is defined by archaeological convention. The "Iron Age" begins locally when the production of iron or steel has advanced to the point where iron tools and weapons replace their bronze equivalents in common use. In the Ancient Near East, this transition took place in the wake of the Bronze Age collapse, in the 12th century BC. The technology soon spread throughout the Mediterranean Basin region and to South Asia ( Iron Age in India) between the 12th and 11th century BC. Its further spread to Central Asia, Eastern Europe, and Central Europe is somewhat ...
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Magical Roman Nails
Magical is the adjective for magic. It may also refer to: * Magical (horse) (foaled 2015), Irish Thoroughbred racehorse * "Magical" (song), released in 1985 by John Parr * '' Magical: Disney's New Nighttime Spectacular of Magical Celebrations'', a 2009–2014 summer fireworks show at Disneyland * Magical Company , also known as Mahō, is a Japanese entertainment company. History Established in Kobe in 1983 to design and develop video games, the company was incorporated on May 29, 1985 as Home Data. During the 80's they developed and published various ...
, a Japanese entertainment company {{Disambig ...
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ALB - Hortfund Groß Gaglow
The alb (from the Latin ''albus'', meaning ''white''), one of the liturgical vestments of the Roman Catholic, Anglican, Lutheran, Methodist, Presbyterian, Reformed and Congregational churches, is an ample white garment coming down to the ankles and is usually girdled with a cincture (a type of belt, sometimes of rope similar to the type used with a monastic habit, such as by Franciscans and Capuchins). It is simply the long, white linen tunic used by the ancient Romans. As a simple derivative of ordinary first-century clothing, the alb was adopted very early by Christians, and especially by the clergy for the Eucharistic liturgy. In early Medieval Europe it was also normally worn by secular clergy in non-liturgical contexts. Nowadays, the alb is the common vestment for all ministers at Mass, both clerics and laypersons, and is worn over the cassock, but underneath any other special vestments, such as the stole, dalmatic or chasuble. If the alb does not completely ...
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