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Jan Frederik Gronovius
Jan Frederik Gronovius (also seen as Johann Frederik and Johannes Fredericus) (10 February 1690 in Leiden – 10 July 1762 in Leiden) was a Dutch botanist notable as a patron of Linnaeus. John Clayton, a plant collector in Virginia sent him many specimens, as well as manuscript descriptions, in the 1730s. Without Clayton's knowledge, Gronovius used the material in his ''Flora Virginica'' (1739–43, 2nd ed. 1762). He was the son of Jakob Gronovius and grandson of Johann Friedrich Gronovius Johann Friedrich Gronovius (the Latinized form of Gronow; 8 September 1611 – 28 December 1671) was a German classical scholar, librarian and critic. Born in Hamburg, he studied at several universities and travelled in England, France and ..., both classical scholars. In 1719, he married Margaretha Christina Trigland, who died in 1726, and Johanna Susanna Alensoon in 1729. His son Laurens Theodoor Gronovius (1730–1777) was also a botanist. References External links Clayton h ...
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Leiden
Leiden (; in English and archaic Dutch also Leyden) is a city and municipality in the province of South Holland, Netherlands. The municipality of Leiden has a population of 119,713, but the city forms one densely connected agglomeration with its suburbs Oegstgeest, Leiderdorp, Voorschoten and Zoeterwoude with 206,647 inhabitants. The Netherlands Central Bureau of Statistics (CBS) further includes Katwijk in the agglomeration which makes the total population of the Leiden urban agglomeration 270,879, and in the larger Leiden urban area also Teylingen, Noordwijk, and Noordwijkerhout are included with in total 348,868 inhabitants. Leiden is located on the Oude Rijn, at a distance of some from The Hague to its south and some from Amsterdam to its north. The recreational area of the Kaag Lakes (Kagerplassen) lies just to the northeast of Leiden. A university city since 1575, Leiden has been one of Europe's most prominent scientific centres for more than four centuries. Leide ...
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Laurens Theodorus Gronovius
Laurens Theodoor Gronovius (1 June 1730 – 8 August 1777), also known as Laurentius Theodorus Gronovius or as Laurens Theodoor Gronow, was a Dutch naturalist born in Leiden. He was the son of botanist Jan Frederik Gronovius (1686–1762). Throughout his lifetime Gronovius amassed an extensive collection of zoological and botanical specimens. He is especially remembered for his work in the field of ichthyology, where he played a significant role in the classification of fishes. In 1754 he published the treatise , in which he described over 200 species of fish. He is also credited with developing a technique for preservation of fish skins. Today, a number of these preserved specimens are kept in the Natural History Museum in London. In 1762 he published the second edition of his father's ''Flora Virginica exhibens Plantas''. In 1763 he was elected a Fellow of the Royal Society. Legacy Gronovius is commemorated in the scientific name of a species of lizard, ''Scelotes gronovii'' a ...
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Jakob Gronovius
Jacobus Gronovius a.k.a. Jacob Gronow (10 October 1645 – 21 October 1716) was a Dutch classical scholar. He was born in Deventer, the son of the German classical scholar Johann Friedrich Gronovius and Aleyda ten Nuyl, and father of the botanist Jan Frederik Gronovius. His family moved to Leiden in 1658 and he married Anna van Vredenburch from Rotterdam on 5 May 1680. Gronovius is chiefly known as the editor of the ''Thesaurus antiquitatum Graecarum'' (1697–1702, in 13 volumes). He died, aged 71, in Leiden. References

{{DEFAULTSORT:Gronovius, Jakob 1645 births 1716 deaths Dutch classical scholars People from Deventer Classical scholars of Leiden University ...
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Johann Friedrich Gronovius
Johann Friedrich Gronovius (the Latinized form of Gronow; 8 September 1611 – 28 December 1671) was a German classical scholar, librarian and critic. Born in Hamburg, he studied at several universities and travelled in England, France and Italy. In 1643, he was appointed professor of rhetoric and history at Deventer, and in 1658 to the Greek chair at Leiden, where he remained until his death. In 1665, Gronovius succeeded Antonius Thysius the Younger as the 6th Librarian of Leiden University (see also Raffaello Fabretti). Gronovius edited and annotated Statius, Plautus, Livy, Tacitus, Aulus Gellius and Seneca's tragedies. In addition, he was the author of ''Commentarius de sestertiis'' (1643) and of an edition of Hugo Grotius's '' De jure belli et pacis'' (1660), amongst numerous other works. His ''Observationes'' contain a number of brilliant emendations. His son Jakob Gronovius was also a classical scholar. Johann Friedrich Gronovius died in Leiden in 1671. Reference ...
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Botanist
Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek word (''botanē'') meaning "pasture", " herbs" "grass", or " fodder"; is in turn derived from (), "to feed" or "to graze". Traditionally, botany has also included the study of fungi and algae by mycologists and phycologists respectively, with the study of these three groups of organisms remaining within the sphere of interest of the International Botanical Congress. Nowadays, botanists (in the strict sense) study approximately 410,000 species of land plants of which some 391,000 species are vascular plants (including approximately 369,000 species of flowering plants), and approximately 20,000 are bryophytes. Botany originated in prehistory as herbalism with the efforts of early humans to identify – and later cultivate – edible, med ...
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Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ...
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John Clayton (botanist)
John Clayton (1694/5–1773) was a Colonial plant collector and botanist in Virginia. Personal life Clayton was born in England and is believed to have moved to Virginia around 1715 with his father, also named John Clayton, who later served as one of the Attorneys General for colonial Virginia. He did not officially show up on any colonial records until October 7, 1720, when he was identified as a clerk in Gloucester County. The site of his home, Windsor, is today located in Mathews County. He married Elizabeth Whiting, granddaughter of Peter Beverley. The two had three daughters and five sons, one of whom was William Clayton, who went on to serve on the Virginia Ratifying Convention. He was elected to the original American Philosophical Society in 1744. Clayton died, still serving as county clerk, on December 15, 1773. Botany Clayton explored the Gloucester County region botanically and in 1734 sent many specimens and manuscript descriptions to the English naturalist Mark ...
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Virginia
Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth are shaped by the Blue Ridge Mountains and the Chesapeake Bay, which provide habitat for much of its flora and fauna. The capital of the Commonwealth is Richmond; Virginia Beach is the most-populous city, and Fairfax County is the most-populous political subdivision. The Commonwealth's population was over 8.65million, with 36% of them living in the Baltimore–Washington metropolitan area. The area's history begins with several indigenous groups, including the Powhatan. In 1607, the London Company established the Colony of Virginia as the first permanent English colony in the New World. Virginia's state nickname, the Old Dominion, is a reference to this status. Slave labor and land acquired from displaced native tribes fueled the ...
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1686 Births
Events January–March * January 3 – In Madras (now Chennai) in India, local residents employed by the East India Company threaten to boycott their jobs after corporate administrator William Gyfford imposes a house tax on residences within the city walls. Gyfford places security forces at all entrances to the city and threatens to banish anyone who fails to pay their taxes, as well as to confiscate the goods of merchants who refuse to make sales. A compromise is reached the next day on the amount of the taxes. * January 17 – King Louis XIV of France reports the success of the Edict of Fontainebleau, issued on October 22 against the Protestant Huguenots, and reports that after less than three months, the vast majority of the Huguenot population had left the country. * January 29 – In Guatemala, Spanish Army Captain Melchor Rodríguez Mazariegos leads a campaign to conquer the indigenous Maya people in the rain forests of Lacandona, departing f ...
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1762 Deaths
Year 176 ( CLXXVI) was a leap year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Proculus and Aper (or, less frequently, year 929 ''Ab urbe condita''). The denomination 176 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * November 27 – Emperor Marcus Aurelius grants his son Commodus the rank of ''Imperator'', and makes him Supreme Commander of the Roman legions. * December 23 – Marcus Aurelius and Commodus enter Rome after a campaign north of the Alps, and receive a triumph for their victories over the Germanic tribes. * The Equestrian Statue of Marcus Aurelius is made. It is now kept at Museo Capitolini in Rome (approximate date). Births * Fa Zheng, Chinese nobleman and adviser (d. 220) * Liu Bian, Chinese emperor of the Han Dynasty ( ...
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18th-century Dutch Botanists
The 18th century lasted from January 1, 1701 ( MDCCI) to December 31, 1800 ( MDCCC). During the 18th century, elements of Enlightenment thinking culminated in the American, French, and Haitian Revolutions. During the century, slave trading and human trafficking expanded across the shores of the Atlantic, while declining in Russia, China, and Korea. Revolutions began to challenge the legitimacy of monarchical and aristocratic power structures, including the structures and beliefs that supported slavery. The Industrial Revolution began during mid-century, leading to radical changes in human society and the environment. Western historians have occasionally defined the 18th century otherwise for the purposes of their work. For example, the "short" 18th century may be defined as 1715–1789, denoting the period of time between the death of Louis XIV of France and the start of the French Revolution, with an emphasis on directly interconnected events. To historians who expand ...
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