Algarve History Alcoutim Old Castle
Algarve Tour Travel Guide, information and photos of National Monuments, Historical Sites, Architecture of Portugal and beaches to visit in the Algarve, when in Quarteira, Querença, Vilamoura, Quinta do Lago, Vale do Lobo, Faro, Portimão and Loulé.
Old Castle of Alcoutim
The Old Castle of Alcoutim, also known as Castro of Santa Barbara, is located in the Town and Municipality of Alcoutim, in the district of Faro, Algarve, Portugal.
Thus becoming one of the most important structures of Islamic military architecture of the Algarve, the monument dominates the top platform of a mountain cliff, on the Guadiana River, about one kilometer north of the town of Alcoutim.
History
The decision by Muslim to chose the website where it stands the so-called Old Castle is not fully understood by scholars. Admittedly, however, that the defense was determined by the navigation on the river and the importance of mining in the region at the time. The archaeological research on the site properly document its construction, from the formation of the Emirate of Cordova. Later, at the time of the first caliphs and emirs, its facilities were expanded, was addorsed some buildings to their walls and erected a tower to protect the main gate access.
Abandoned during the eleventh century in unknown circumstances, the structure gradually lost its military isues. After the Christian reconquest of the region, the sovereigns of Portugal favored the current site of the village, and for whose defense erected the new Castle of Alcoutim. This monument, however, still has some interventions during the thirteenth century, as can be seen by the presence of niches in curtain walls and door styles.
It is classified as a Public Interest by the Decree of 31 December 1997.
Recently been object of archaeological research under the responsibility of Prof.. ª Maria Helena Gomes Catarino, with funds from the IPA with logistical support from Câmara Municipal de Alcoutim. The project, called Stand and fortifications of the Islamic East Algarve: The Old Castle of Alcoutim and territory mining explores the so-called Old Castle and its territory, focusing cultural aspects of the process of Islamization and its relationship to regional economic activities, particularly mining.
Features
The set consists of two fortified enclosures, both of rectangular plant, stone schist irregular loose, mortared with soil, characteristic of the Umayyad architecture: the interior, higher elevation, corresponds to the Alcaçova. With an area of about 32 meters long and 22 meters wide (c. 704 m²) is reinforced by several towers tall and rectangular, none of them positioned at the corners. Its walls, with about 2 feet thick, present on the outside, holes for the water runoff or sewage. Inside opens up the tank, as well as some rise buildings (housing), featuring a small fortress, with courtyards, streets, kitchens and bedrooms. The north wall is torn by a narrow door and the back section of the river Guadiana (west border of Spain) would be strengthened during the eleventh century, the same time that have been built the tower (5.30 meters long and 3.80 meters wide) for enhance the protection of the main door, ripped at the east.
Abroad, bounded by the fence defence of the village, on the slope. Through analysis of the slopes and by observing the signals visible at the soil surface, has rectangular plan and the walls are reinforced by towers addorsed. In the fence opens a door in elbow, who communicated with the residential sector extra-mural that stretched to the edge of the Guadiana.
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Magniwork Energy internet scam
Internet fraudsters are raking in thousands of dollars a day with an elaborate scam selling magnetic perpetual motion machines that are claimed to produce infinite free energy.
Since spring this year an operation called Magniwork has been selling a $50 DIY guide to building a perpetual motion device at home. On their web-site the fraudsters claim the materials are available in any local hardware store for less than $100. One estimate puts sales of the guide as high as 5,000 copies a month, making the scam worth up to $3m a year.
The claims for Magniwork are advanced via an extensive Google advertising campaign, and a network of blogs, web-sites and reviews endorsing the product. They are given further credibility by a clip of film from Sky News Australia about plans for a similar product made by a legitimate if optimistic research company called Lutec. Lutec patented its technology in 19 countries in 1999, but the product has still not seen the light of day. Off-Grid has discovered that the clip is over 8 years old.
Perpetual motion machine
Magniwork which describes its product as ‘a magnetic power generator’ claims to have invented a revolutionary off-grid power source that uses magnets to “power itself and create energy by itself, without requiring solar energy, heat, water, coal or any kind of resource.” The web-site promises the device will generate perpetual energy which will “fully power your home for free.”
However even the idea of such a device is dismissed by trained physicists. “The little explanation they give on their website makes no sense to me,” said Gunnar Pruessner, a lecturer in physics at Imperial College London. “For starters it breaks with all we know about quantum physics since Dirac, which says that we cannot tap into zero point fluctuations or virtual particles.”
Priceless IP
He observed that if the claims were true, they would mark the biggest advance in science ever. “It would bring a world-wide socio-economic revolution with incalculable political consequences. So you have to ask why are they scuzzing around selling their priceless IP (intellectual property) for a few dollars?”
Made in Macedonia
The site gives no way of contacting Magniwork -other than to order the guide. But its legal disclaimer reveals that despite the .com web address which suggests a US-based company, Magniwork is in fact located in Macedonia, a tiny republic on the northern border of Greece in Europe. “This Agreement shall all be governed and construed in accordance with the laws of Macedonia applicable to agreements made and to be performed in Macedonia,” it reads. It has similarly proved difficult to identify the individuals behind the scheme. But one researcher claims to have written to the site’s web-master who referred in his reply to a man simply called “Igor”, the manual’s publisher.
Kernel of truth
Angry customers admit that the guide does contain kernels of truth. “Some of the suggestions in the e-book can reduce your home power consumption. For example, checking for air leaks, have better home insulation, servicing your air-conditioning unit or heate etc,”wrote one. But is it essentially amateurish and misleading, they say. “The whole “document” is 57 pages long and looks like something a kid in high school put together. The final “generator” is basically a magnet that is 2″ high sitting on a turntable that is 4″ high! They claim that its output is 24.5 Watts! That is 1/100th of what my house uses when the AC is on. It wouldn’t put out enough power to light up a standard light bulb,“ wrote another angry blogger. Fraudulent
Alternative energy expert Sterling D. Allan founder of The New Energy Congress has examined Magniwork’s claims. “Most of the 50+ page manual contains energy conservation tips that are based on well-established principles,” he said. But he points out that plans for the device are freely available elsewhere, they are based on other people’s work and he claims to have tried to contact people offering testimonials, without success. “The wording on their site still gives the reader the idea that the plans will result in a working free energy device but that is not the case. Such representation is fraud,” he concluded.
Although highly implausible, the idea of somehow harvesting magnetic power has intrigued scientists for over a century. It was first suggested by pioneering physicist Nicola Tesla in the nineteenth century. Australian company Lutec is still trying to perfect such a device. And U.S based based Magnetic Power Inc, headed by Mark Goldes, has claimed to be on the verge of launching a ‘Magnetic Power Module’ for at least six years. There is no suggestion that either Lutec or MPI are part of the scam.
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