The year 1658 in

science Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for ...

and

technology Technology is the application of knowledge to reach practical goals in a specifiable and reproducible way. The word ''technology'' may also mean the product of such an endeavor. The use of technology is widely prevalent in medicine, science, ...

involved some significant events.

Astronomy

* ''approx. date'' – Kamalakara compiles his major work, ''Siddhāntatattvaviveka'', in

Varanasi Varanasi (; ; also Banaras or Benares (; ), and Kashi.) is a city on the Ganges river in northern India that has a central place in the traditions of pilgrimage, death, and mourning in the Hindu world. * * * * The city has a syncretic t ...

Life sciences

Jan Swammerdam Jan Swammerdam (February 12, 1637 – February 17, 1680) was a Dutch biologist and microscopist. His work on insects demonstrated that the various phases during the life of an insect—egg, larva, pupa, and adult—are different forms of the ...

observes

red blood cell Red blood cells (RBCs), also referred to as red cells, red blood corpuscles (in humans or other animals not having nucleus in red blood cells), haematids, erythroid cells or erythrocytes (from Greek ''erythros'' for "red" and ''kytos'' for "holl ...

s (in the

frog A frog is any member of a diverse and largely Carnivore, carnivorous group of short-bodied, tailless amphibians composing the order (biology), order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-f ...

) with the aid of a

microscope A microscope () is a laboratory instrument used to examine objects that are too small to be seen by the naked eye. Microscopy is the science of investigating small objects and structures using a microscope. Microscopic means being invisibl ...

. * Samuel Volckertzoon observes a

quokka The quokka (''Setonix brachyurus'', ) is a small macropod about the size of a domestic cat. It is the only member of the genus ''Setonix''. Like other marsupials in the macropod family (such as kangaroos and wallabies), the quokka is herbivo ...

Rottnest Island Rottnest Island ( nys, Wadjemup), often colloquially referred to as "Rotto", is a 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 ...

Mathematics

Christopher Wren Sir Christopher Wren PRS FRS (; – ) was one of the most highly acclaimed English architects in history, as well as an anatomist, astronomer, geometer, and mathematician-physicist. He was accorded responsibility for rebuilding 52 churches ...

gives the first published proof of the

arc length ARC may refer to: Business * Aircraft Radio Corporation, a major avionics manufacturer from the 1920s to the '50s * Airlines Reporting Corporation, an airline-owned company that provides ticket distribution, reporting, and settlement services * ...

of a

cycloid In geometry, a cycloid is the curve traced by a point on a circle as it rolls along a straight line without slipping. A cycloid is a specific form of trochoid and is an example of a roulette, a curve generated by a curve rolling on another curve ...

Publication

* Posthumous publication of Arzneibüchlein, pharmacopoeia compiled by Anna von Diesbach.

Births

* March 5 –

Antoine Laumet de La Mothe, sieur de Cadillac Antoine is a French language, French given name (from the Latin ''Antonius'' meaning 'highly praise-worthy') that is a variant of Danton (name), Danton, Titouan, D'Anton and Antonin. The name is used in France, Switzerland, Belgium, Canada, West ...

, French explorer (died

1730 Events January–March * January 30 (January 19 O.S.) – At dawn, Emperor Peter II of Russia dies of smallpox, aged 14 in Moscow, on the eve of his projected marriage. * February 26 (February 15 O.S.) – Anna of Russia (Ann ...

) * April 2 - Pierre Pomet, French pharmacist (died 1699) * April 8 -

Georges Mareschal Georges Mareschal (8 April 1658, Calais – 13 December 1736, Château de Bièvres) was a French surgeon. In 1707 he was ennobled, and was known as Georges Mareschal, seigneur de Bièvre. He was the son of John Marshall, an Irish gentleman ...

, French surgeon (died 1736) * ''unknown date'' –

Nicolas Andry Nicolas Andry de Bois-Regard (1658 – 13 May 1742) was a French physician and writer. He played a significant role in the early history of both parasitology and orthopedics, the name for which is taken from Andry's book ''Orthopédie''. Early li ...

, French

physician A physician (American English), medical practitioner (Commonwealth English), medical doctor, or simply doctor, is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through th ...

(died 1742)

Deaths

* January 9 - Pierre-Jean Fabre, French physician and alchemist (born

1588 __NOTOC__ Events January–June * February – The Sinhalese abandon the siege of Colombo, capital of Portuguese Ceylon. * February 9 – The sudden death of Álvaro de Bazán, 1st Marquis of Santa Cruz, in the midst of pr ...

) * October 22 –

Charles Bouvard Charles Bouvard (1572 in Montoire– 25 October 1658) was a French chemist and physician. Bouvard served as the physician of France's King Louis XIII (as successor of Jean Héroard) and as the superintendent of the Jardin des Plantes in Paris. B ...

, French

herbalist Herbal medicine (also herbalism) is the study of pharmacognosy and the use of medicinal plants, which are a basis of traditional medicine. With worldwide research into pharmacology, some herbal medicines have been translated into modern remed ...

(born 1572)

References

{{reflist 17th century in science 1650s in science