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Joan Geelvinck (1644–1707)
Joan Geelvinck (7 July 1644 – 21 May 1707) was a Dutch merchant and politician who followed his father Cornelis Geelvinck, Cornelis and younger brother Albert Geelvinck, Albert on the vroedschap, city council of Amsterdam. Geelvinck was born in Amsterdam. In 1663 he became an ensign (rank), ensign, in 1666 lieutenant, in 1676 Captain (land), captain and in 1688 colonel in the Schutterij, civic guard. In 1674 he married his full cousin Anna van Loon and became the father of the twins Lieve Geelvinck, later a mayor, and his sister Catharina Clara who married Willem Boreel, becoming ambassador in Paris. Joan Geelvinck lived at Singel (Amsterdam), Singel 460, designed by Philip Vingboons. The huge building, also used as his warehouse is nowadays better known as ''Odeon'', a discothèque, with an interesting interior; in the 19th century it was a music hall where Brahms and Chopin played. In 1688 Joan Geelvinck became one of the Heren XVII, 17 administrators of the Dutch E ...
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Brahms
Johannes Brahms (; ; 7 May 1833 – 3 April 1897) was a German composer, virtuoso pianist, and conductor of the mid- Romantic period. His music is noted for its rhythmic vitality and freer treatment of dissonance, often set within studied yet expressive contrapuntal textures. He adapted the traditional structures and techniques of a wide historical range of earlier composers. His includes four symphonies, four concertos, a Requiem, much chamber music, and hundreds of folk-song arrangements and , among other works for symphony orchestra, piano, organ, and choir. Born to a musical family in Hamburg, Brahms began composing and concertizing locally in his youth. He toured Central Europe as a pianist in his adulthood, premiering many of his own works and meeting Franz Liszt in Weimar. Brahms worked with Ede Reményi and Joseph Joachim, seeking Robert Schumann's approval through the latter. He gained both Robert and Clara Schumann's strong support and guidance. Brahms stayed ...
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Potassium Nitrate
Potassium nitrate is a chemical compound with a sharp, salty, bitter taste and the chemical formula . It is a potassium salt of nitric acid. This salt consists of potassium cations and nitrate anions , and is therefore an alkali metal nitrate. It occurs in nature as a mineral, niter (or ''nitre'' outside the United States). It is a source of nitrogen, and nitrogen was named after niter. Potassium nitrate is one of several nitrogen-containing compounds collectively referred to as saltpetre (or saltpeter in the United States). Major uses of potassium nitrate are in fertilizers, tree stump removal, rocket propellants and fireworks. It is one of the major constituents of traditional gunpowder (black powder). In processed meats, potassium nitrate reacts with hemoglobin and myoglobin generating a red color. Etymology Nitre, or potassium nitrate, because of its early and global use and production, has many names. As for nitrate, Egyptian and Hebrew words for it had the ...
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Textile
Textile is an Hyponymy and hypernymy, umbrella term that includes various Fiber, fiber-based materials, including fibers, yarns, Staple (textiles)#Filament fiber, filaments, Thread (yarn), threads, and different types of #Fabric, fabric. At first, the word "textiles" only referred to woven fabrics. However, weaving is not the only manufacturing method, and many other methods were later developed to form textile structures based on their intended use. Knitting and Nonwoven, non-woven are other popular types of fabric manufacturing. In the contemporary world, textiles satisfy the material needs for versatile applications, from simple daily clothing to Bulletproof vest, bulletproof jackets, spacesuits, and Medical gown, doctor's gowns. Textiles are divided into two groups: consumer textiles for domestic purposes and technical textiles. In consumer textiles, Aesthetics (textile), aesthetics and Textile performance#Comfort, comfort are the most important factors, while in techn ...
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Batavia, Dutch East Indies
Batavia was the capital of the Dutch East Indies. The area corresponds to present-day Jakarta, Indonesia. Batavia can refer to the city proper or its suburbs and hinterland, the , which included the much larger area of the Residency of Batavia in the present-day Indonesian provinces of Jakarta, Banten and West Java. The founding of Batavia by the Dutch in 1619, on the site of the ruins of History of Jakarta, Jayakarta, led to the establishment of a Dutch colony; Batavia became the center of the Dutch East India Company's trading network in Asia. Monopolies on local produce were augmented by non-indigenous cash crops. To safeguard their commercial interests, the company and the colonial administration absorbed surrounding territory. Batavia is on the north coast of Java, in a sheltered bay, on a land of marshland and hills crisscrossed with canals. The city had two centers: Kota Tua Jakarta, Oud Batavia (the oldest part of the city) and Sawah Besar, Weltevreden (the relatively n ...
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Pewter
Pewter () is a malleable metal alloy consisting of tin (85–99%), antimony (approximately 5–10%), copper (2%), bismuth, and sometimes silver. In the past, it was an alloy of tin and lead, but most modern pewter, in order to prevent lead poisoning, is not made with lead. Pewter has a low melting point, around , depending on the exact mixture of metals. The word ''pewter'' is possibly a variation of " spelter", a term for zinc alloys (originally a colloquial name for zinc). History Pewter was first used around the beginning of the Bronze Age in the Near East. The earliest known piece of pewter was found in an Egyptian tomb, , but it is unlikely that this was the first use of the material. Pewter was used for decorative metal items and tableware in ancient times by the Egyptians and later the Romans, and came into extensive use in Europe from the Middle Ages
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Dirk Hartog Island
Dirk Hartog Island is an island off the Gascoyne (Western Australia), Gascoyne coast of Western Australia, within the Shark Bay, Western Australia, Shark Bay World Heritage Area. It is about long and between wide and is Western Australia's largest and westernmost island. It covers an area of and is approximately north of Perth. Known as by the First Nations Australian traditional custodianship, traditional custodians of the island, the Malgana people, the island is named after Dirk Hartog, a Dutch sea captain, whose ship first encountered the Western Australian coastline in 1616, close to the 26th parallel south latitude, which runs through the island. After leaving the island, Hartog continued his voyage north-east along the coast, giving the Australian mainland one of its earliest known names, Eendrachtsland, which he named after his ship ''Eendracht (1615 ship), Eendracht'', meaning "concord". The island is now the site of a major environmental reconstruction project ...
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Perth, Western Australia
Perth () is the list of Australian capital cities, capital city of Western Australia. It is the list of cities in Australia by population, fourth-most-populous city in Australia, with a population of over 2.3 million within Greater Perth . The Extremes on Earth#Other places considered the most remote, world's most isolated major city by certain criteria, Perth is part of the South West Land Division of Western Australia, with most of Perth metropolitan region, Perth's metropolitan area on the Swan Coastal Plain between the Indian Ocean and the Darling Scarp. The city has expanded outward from the original British settlements on the Swan River (Western Australia), Swan River, upon which its #Central business district, central business district and port of Fremantle are situated. Perth was founded by James Stirling (Royal Navy officer), Captain James Stirling in 1829 as the administrative centre of the Swan River Colony. The city is situated on the traditional lands of the Whadju ...
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Swan River (Western Australia)
The Swan River () is a major river in the Southwest Australia, southwest of Western Australia. The river runs through the metropolitan area of Perth, Western Australia's capital and largest city. Course of river The Swan River estuary flows through the city of Perth. Its lower reaches are relatively wide and deep, with few constrictions, while the upper reaches are usually quite narrow and shallow. The Swan River drains the Avon and Swan Coastal Plain, coastal plain catchments, which have a total area of about . It has three major tributaries, the Avon River (Western Australia), Avon River, Canning River and Helena River. The latter two have dams (Canning Dam and Mundaring Weir) which provide a sizeable part of the potable water requirements for Perth and the surrounding regions. The Avon River contributes the majority of the freshwater flow. The climate of the catchment is Mediterranean, with mild wet winters, hot dry summers, and the associated highly seasonal rainfall and fl ...
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Rottnest Island
Rottnest Island (), often colloquially referred to as "Rotto", is a Islands of Perth, Western Australia, island off the coast of Western Australia, located west of Fremantle. A sandy, low-lying island formed on a base of aeolianite limestone, Rottnest is an A-class reserve, the highest level of protection afforded to Crown land#Australia, public land. Together with Garden Island (Western Australia), Garden Island, Rottnest Island is a remnant of Pleistocene dune ridges. Along with several other islands, Rottnest became separated from the mainland when sea levels rose around 7,000 years ago. The traditional Noongar name for the island is , which means "place across the water where the spirits are". Human artefacts have been found on the island dating back at least 30,000 years, but visitation and habitation of the island by the Noongar people appears to have ceased following its separation from the mainland. The island was first documented by Willem de Vlamingh in 1696, who cal ...
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New Holland (Australia)
''New Holland'' () is a historical European name for mainland Australia, Janszoon voyage of 1605–1606, first encountered by Europeans in 1606, by Dutch navigator Willem Janszoon aboard . The name was first applied to Australia in 1644 by the Dutch people, Dutch seafarer Abel Tasman, and for a time came to be applied in most European maps to the vaunted "Southern land" or ''Terra Australis'' even after its coastline was finally explored. The continent of Antarctica, later named in the 1890s, was still in largely speculative form; it resumed the name (sometimes suffixed , ). Its existence had been speculated on in some maps since the 5th century, under the theory of "balancing hemispheres". Lieutenant James Cook, during his First voyage of James Cook, first voyage of discovery, claimed the eastern portion of the Australian continent for the British Crown in 1770, naming it New South Wales. The British settlement of Sydney as a colony in 1788 prompted Britain to formally cl ...
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Willem De Vlamingh
Willem Hesselsz de Vlamingh (baptized 28 November 1640 – after 7 August 1702) was a Dutch sea captain who explored the central west coast of New Holland (Australia) in the late 17th century, where he landed in what is now Perth on the Swan River. The purpose of the mission was to look for survivors of the '' Ridderschap van Holland'': this effort proved fruitless, but de Vlamingh charted parts of the continent's western coast. Early life Willem de Vlamingh was born in Oost-Vlieland in the Dutch Republic. He was baptised on 28 November 1640. In 1664, de Vlamingh sailed to Novaya Zemlya and discovered Jelmerland. In 1668, he married; his profession was skipper in whaling, and he still lived on the island Vlieland. In 1687, he and his wife sold their "apartment" in the Jordaan. De Vlamingh joined the Dutch East India Company (VOC) in 1688, and made his first voyage to Batavia in the same year. Following a second voyage, in 1694, he was asked, on request of Nicolaes Witsen, ...
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