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Anta Do Alto Da Toupeira
The Anta do Alto da Toupeira, also called the ''Anta da Toupeira'' or the ''Anta de Salemas'', is a Neolithic dolmen, or megalithic tomb, situated in the parish of Lousa in the municipality of Loures, in the Lisbon District of Portugal. It dates back to the Chalcolithic. The Anta is hidden by a clump of trees about 100 metres to the south of the Cave of Salemas. It is one of several archaeological sites within the same area, including the cave. Although probably identified by the 19th-century Portuguese archaeologist, Carlos Ribeiro, it was first studied and drawn on 17 January 1944 by the German archaeologists, Georg and Vera Leisner, but no excavations were carried out until November 1959 when Vera Leisner and O. V. Ferreira made some limited excavations and corrected the previous plan. These led them to describe the dolmen as a polygonal chamber necropolis without the usual entrance corridor associated with similar dolmens in the area. They estimated its dimensions as being 5.5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loures
Loures () is a city and a municipality in Portugal which is part of the Lisbon District, District and Lisbon Metropolitan Area, Metropolitan area of Lisbon. It is the fifth most populous municipality in the country, with a total population of 201,632. History There was early human settlement in the Loures area dating back to the Upper Paleolithic period, as evidenced by findings at the Cave of Pego do Diabo and the Cave of Salemas. Several Neolithic burial chambers have been identified, such as the Anta de Carcavelos and the Anta do Alto da Toupeira. Loures was a Roman settlement during the 1st millennium, based in a cemetery that eventually became the site of the first church. It was also a region notable for the presence of many Castro culture, castros, before the Roman occupation; the Romans influenced many of these settlers to abandon the foothills and begin occupying the fertile lowlands for economic reasons. After the Romans, the Visigoths began occupying the territory, fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lisbon District
Lisbon District ( pt, Distrito de Lisboa, ) is a district located along the western coast of Portugal. The district capital is the city of Lisbon, which is also the national capital. From its creation until 1926, it included the area of the current Setúbal District. Municipalities The district is composed of 16 municipalities: * Alenquer * Amadora * Arruda dos Vinhos * Azambuja * Cadaval * Cascais * Lisbon * Loures * Lourinhã * Mafra * Odivelas * Oeiras * Sintra * Sobral de Monte Agraço * Torres Vedras * Vila Franca de Xira Summary of votes and seats won 1976-2022 , - class="unsortable" !rowspan=2, Parties!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S!!%!!S , - class="unsortable" align="center" !colspan=2 , 1976 !colspan=2 , 1979 !colspan=2 , 1980 !colspan=2 , 1983 !colspan=2 , 1985 !colspan=2 , 1987 !colspan=2 , 1991 !colspan=2 , 1995 !colspan=2 , 1999 !colspan=2 , 2002 !colspan=2 , 2005 !colspan=2 , 2009 !co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolmen
A dolmen () or portal tomb is a type of single-chamber megalithic tomb, usually consisting of two or more upright megaliths supporting a large flat horizontal capstone or "table". Most date from the early Neolithic (40003000 BCE) and were sometimes covered with earth or smaller stones to form a tumulus (burial mound). Small pad-stones may be wedged between the cap and supporting stones to achieve a level appearance.Murphy (1997), 43 In many instances, the covering has eroded away, leaving only the stone "skeleton". The Korean Peninsula is home to the world's highest concentration of dolmens,UNESCO World Heritage List. "Gochang, Hwasun and Ganghwa Dolmen Sites." https://whc.unesco.org/en/list/977 including "cemeteries" consisting of 30–100 examples located in close proximity to each other; with over 35,000 dolmens, Korea alone (for unknown reasons) accounts for approximately 40% of the global total. History It remains unclear when, why and by whom the earliest dolmens were mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neolithic
The Neolithic period, or New Stone Age, is an Old World archaeological period and the final division of the Stone Age. It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several parts of the world. This "Neolithic package" included the introduction of farming, domestication of animals, and change from a hunter-gatherer lifestyle to one of settlement. It began about 12,000 years ago when farming appeared in the Epipalaeolithic Near East, and later in other parts of the world. The Neolithic lasted in the Near East until the transitional period of the Chalcolithic (Copper Age) from about 6,500 years ago (4500 BC), marked by the development of metallurgy, leading up to the Bronze Age and Iron Age. In other places the Neolithic followed the Mesolithic (Middle Stone Age) and then lasted until later. In Ancient Egypt, the Neolithic lasted until the Protodynastic period, 3150 BC.Karin Sowada and Peter Grave. Egypt in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolmen
A dolmen () or portal tomb is a type of single-chamber megalithic tomb, usually consisting of two or more upright megaliths supporting a large flat horizontal capstone or "table". Most date from the early Neolithic (40003000 BCE) and were sometimes covered with earth or smaller stones to form a tumulus (burial mound). Small pad-stones may be wedged between the cap and supporting stones to achieve a level appearance.Murphy (1997), 43 In many instances, the covering has eroded away, leaving only the stone "skeleton". The Korean Peninsula is home to the world's highest concentration of dolmens,UNESCO World Heritage List. "Gochang, Hwasun and Ganghwa Dolmen Sites." https://whc.unesco.org/en/list/977 including "cemeteries" consisting of 30–100 examples located in close proximity to each other; with over 35,000 dolmens, Korea alone (for unknown reasons) accounts for approximately 40% of the global total. History It remains unclear when, why and by whom the earliest dolmens were mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megalith
A megalith is a large stone that has been used to construct a prehistoric structure or monument, either alone or together with other stones. There are over 35,000 in Europe alone, located widely from Sweden to the Mediterranean sea. The word was first used in 1849 by the British antiquarian Algernon Herbert in reference to Stonehenge and derives from the Ancient Greek words "mega" for great and " lithos" for stone. Most extant megaliths were erected between the Neolithic period (although earlier Mesolithic examples are known) through the Chalcolithic period and into the Bronze Age. At that time, the beliefs that developed were dynamism and animism, because Indonesia experienced the megalithic age or the great stone age in 2100 to 4000 BC. So that humans ancient tribe worship certain objects that are considered to have supernatural powers. Some relics of the megalithic era are menhirs (stone monuments) and dolmens (stone tables). Types and definitions While "megalith" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portugal
Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of the Azores and Madeira. It features the westernmost point in continental Europe, and its Iberian portion is bordered to the west and south by the Atlantic Ocean and to the north and east by Spain, the sole country to have a land border with Portugal. Its two archipelagos form two autonomous regions with their own regional governments. Lisbon is the capital and largest city by population. Portugal is the oldest continuously existing nation state on the Iberian Peninsula and one of the oldest in Europe, its territory having been continuously settled, invaded and fought over since prehistoric times. It was inhabited by pre-Celtic and Celtic peoples who had contact with Phoenicians and Ancient Greek traders, it was ruled by the Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cave Of Salemas
The Cave of Salemas is located close to the village of Lousa in the municipality of Loures in the Lisbon District of Portugal. Discovered by archaeologists during the 1950s, the cave appears to have been occupied by humans as a temporary refuge during the Upper Paleolithic and used as a tomb during the Neolithic. Located in a Cretaceous limestone outcrop, the cave is situated about 100 metres north of the Neolithic dolmen known as the Anta do Alto da Toupeira. It is a solutional cave and consists of a winding rift passage about 30 metres long and one metre wide. Although not unique in the area, it is the most developed cave, both in terms of size and depth. It was first explored in September 1959 by L. Albuquerque e Castro and then fully excavated by a team from the Geological Survey of Portugal, headed by O. de Veiga Ferreira, José Camarate Andrade França and Georges Zbyszewski, during two digs in November 1959 and in October- December 1960. The top levels excavated contain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carlos Ribeiro
Carlos Ribeiro (21 December 1813, in Lisbon – 13 November 1882, in Lisbon) was a pioneering geologist and archaeologist who inaugurated the concept of fieldwork in Portugal, and was responsible for the discovery and excavation of many Neolithic and other sites in Portugal. Director of the first Geological Commission of Portugal (1857), he led production of the first edition of the Geological Chart of Portugal to the scale of 1/500,000, work which was awarded a silver medal at the Universal Exhibition of Paris (1878). He also served as an officer of the Portuguese army and as a Member of Parliament. Biography From relatively humble beginnings Carlos Ribeiro began work at an early age after only a basic education, continuing to study while working. During this time he met Filipe Folque (1800-1874), an aristocratic military officer and mathematician who supported him with his studies, enabling him to obtain the necessary qualifications to enrol at the tertiary level. After fighting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg And Vera Leisner
Georg and Vera Leisner were married German prehistorians and archaeologists who, after becoming a Lt Colonel and a nurse, spent many years studying fourth and third millennia BCE megalithic sites in Iberia. The work of the Leisners is widely acknowledged as one of the most important contributions to the study of the megalithic phenomenon in Iberia. They produced numerous publications on this topic, almost all published jointly, which remain the classic reference works on the Portuguese and Spanish megalithic. They developed a systematic method of research based on direct observation, drawings and photographs, coupled with the discussion of available sources. Over several decades, they visited, studied and described hundreds of megalithic monuments throughout Spain and Portugal. Vera Leisner (born Amanda Vera de la Camp) was born in New York on 4 February 1885 and died in Hamburg on 31 May 1972. Her husband, who was fifteen years older, was born in Kiel on 2 September 1870 and died i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Cretaceous
The Late Cretaceous (100.5–66 Ma) is the younger of two epochs into which the Cretaceous Period is divided in the geologic time scale. Rock strata from this epoch form the Upper Cretaceous Series. The Cretaceous is named after ''creta'', the Latin word for the white limestone known as chalk. The chalk of northern France and the white cliffs of south-eastern England date from the Cretaceous Period. Climate During the Late Cretaceous, the climate was warmer than present, although throughout the period a cooling trend is evident. The tropics became restricted to equatorial regions and northern latitudes experienced markedly more seasonal climatic conditions. Geography Due to plate tectonics, the Americas were gradually moving westward, causing the Atlantic Ocean to expand. The Western Interior Seaway divided North America into eastern and western halves; Appalachia and Laramidia. India maintained a northward course towards Asia. In the Southern Hemisphere, Australia and Ant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibole
Amphibole () is a group of inosilicate minerals, forming prism or needlelike crystals, composed of double chain tetrahedra, linked at the vertices and generally containing ions of iron and/or magnesium in their structures. Its IMA symbol is Amp. Amphiboles can be green, black, colorless, white, yellow, blue, or brown. The International Mineralogical Association currently classifies amphiboles as a mineral supergroup, within which are two groups and several subgroups. Mineralogy Amphiboles crystallize into two crystal systems, monoclinic and orthorhombic. In chemical composition and general characteristics they are similar to the pyroxenes. The chief differences from pyroxenes are that (i) amphiboles contain essential hydroxyl (OH) or halogen (F, Cl) and (ii) the basic structure is a double chain of tetrahedra (as opposed to the single chain structure of pyroxene). Most apparent, in hand specimens, is that amphiboles form oblique cleavage planes (at around 120 degrees), whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
