With the loss of the study of ancient Greek in the early medieval Latin West, Aristotle was practically unknown there from c. AD 600 to c. 1100 except through the Latin translation of the Organon made by Boethius.

The Astronomer ( Vermeer ) | The Astronomer by Johannes Vermeer ( c. 1668 )

Brygos ( potter signed ), Tondo of an Attic red-figure cup c. 470 BC, Louvre.

* Homer, Iliad ii. 595 – 600 ( c. 700 BCE )

Symbols on Gerzean pottery resembling Egyptian hieroglyphs date back to c. 4000 BC, suggesting a still earlier possible date.

According to Igor M. Diakonoff ( 1988: 33n ), Proto-Afroasiatic was spoken c. 10, 000 BC.

According to Christopher Ehret ( 2002: 35 – 36 ), Proto-Afroasiatic was spoken c. 11, 000 BC at the latest and possibly as early as c. 16, 000 BC.

The word can be traced from the Middle Egyptian ( c. 2000 BC ) word dj-b-t " mud sun-dried brick.

" As Middle Egyptian evolved into Late Egyptian, Demotic, and finally Coptic ( c. 600 BC ), dj-b-t became tobe " brick.

Susantha Goonatilake writes that the development of the Fibonacci sequence " is attributed in part to Pingala ( 200 BC ), later being associated with Virahanka ( c. 700 AD ), Gopāla ( c. 1135 ), and Hemachandra ( c. 1150 )".

Image: Su Han Ch ' en 001. jpg | Children Playing, by Su Han Chen, c. 1150, Chinese

The Iron Age in Finland is considered to last from c. 500 BC until c. 1150 AD when the Swedish Conquest of Finland was complete and written history in Finland ( the Middle Ages ) begins.

1138 — 1193 ) holding Guy of Lusignan ( c. 1150 – 1194 ) captive in golden chains.

Pribislav Henry () ( c. 1075 – 1150 ) was a Christian prince and the last ruler of the Slavic Hevelli tribe in the Northern March of Brandenburg.

Stephen Langton ( c. 1150 – 9 July 1228 ) was Archbishop of Canterbury between 1207 and his death in 1228 and was a central figure in the dispute between King John of England and Pope Innocent III, which was a contributing factor to the crisis which led to the issuing of Magna Carta in 1215.

* Guy of Lusignan, king consort of Jerusalem ( b. c. 1150 )

* c. 1150 BC: End of Egyptian rule in Palestine.

Image: Su Han Ch ' en 001. jpg | Playing Children, by Song artist Su Hanchen, c. 1150 AD.

Saxo Grammaticus ( c. 1150 – 1220 ) also known as Saxo cognomine Longus was a Danish historian, thought to have been a secular clerk or secretary to Absalon, Archbishop of Lund, foremost advisor to Valdemar I of Denmark.

It was expanded to all other regions during the Dorian invasion ( c. 1150 BC ) and the colonisations that followed.

Rosamund Clifford ( before 1150 – c. 1176 ), often called " The Fair Rosamund " or the " Rose of the World ", was famed for her beauty and was a mistress of King Henry II of England, famous in English folklore.

Oswald's foundation of a monastery at Pershore is not stated explicitly in the charter, but the Worcester chronicle Cronica de Anglia, written c. 1150, reports it under the annal for 683, and John Leland, consulting the now lost Annals of Pershore, places the event around 689.

Guy of Lusignan ( c. 1150 – 18 July 1194 ) was a Poitevin knight, son of Hugh VIII of the Lusignan dynasty.

; c. 1150 BC – c.

* Dominicus Gundissalinus ( c. 1150 ), Spanish archdeacon and scholastic philosopher

Playing Children, by Song Dynasty Chinese art ist Su Hanchen, c. 1150 AD.

* 1228 ( probable ): Gervase of Tilbury, lawyer, statesman and writer ( born c. 1150 )

Gerard of Cremona ( c. 1150 ), Fibonacci ( 1202 ), and then Robert Recorde ( 1551 ) all used the term to refer to unresolved irrational roots.

The Yunjing ( c. 1150 AD ) is the oldest of the so-called rime tables, which provide a more detailed phonological analysis of the system contained in the Qieyun.

Alexander of Hales ( c. 1185 — 1245 ) ( also Halensis, Alensis, Halesius, Alesius ) also called Doctor Irrefragibilis ( by Pope Alexander IV in the Bull De Fontibus Paradisi ) and Theologorum Monarcha was a theologian and philosopher important in the development of Scholasticism and of the Franciscan School.

* SV — Save: number of games where the pitcher enters a game led by the pitcher's team, finishes the game without surrendering the lead, is not the winning pitcher, and either ( a ) the lead was three runs or fewer when the pitcher entered the game ; ( b ) the potential tying run was on base, at bat, or on deck ; or ( c ) the pitcher pitched three or more innings

How Gerrymandering can influence electoral results on a Voting system # Nonproportional and semiproportional methods | non-proportional system. Example for a state with 3 equally sized districts, 15 voters and 2 parties: Plum ( squares ) and Orange ( circles ). In ( a ), creating 3 mixed-type districts yields a 3 – 0 win to Plum — a disproportional result considering the state-wide 9: 6 Plum majority. In ( b ), Orange wins the urban district while Plum wins the rural districts — the 2-1 result reflects the state-wide vote ratio. In ( c ), gerrymandering techniques ensure a 2-1 win to the state-wide minority Orange party.

Here, according to an allegorical parable, " The Choice of Heracles ", invented by the sophist Prodicus ( c. 400 BC ) and reported in Xenophon's Memorabilia 2. 1. 21-34, he was visited by two nymphs — Pleasure and Virtue — who offered him a choice between a pleasant and easy life or a severe but glorious life: he chose the latter.

An early work, She ' iltot (" Questions ") by Achai of Shabcha ( c. 752 ), discusses over 190 Mitzvot — exploring and addressing various questions on these.

* The Shulchan Aruch HaRav of Rabbi Shneur Zalman of Liadi ( c. 1800 ) was an attempt to recodify the law as it stood at that time — incorporating commentaries on the Shulchan Aruch, and subsequent responsa — and thus stating the decided halakha, as well as the underlying reasoning.

The military exploits of the first three rulers — Chandragupta I ( c. 319 – 335 ), Samudragupta ( c. 335 – 376 ), and Chandragupta II ( c. 376 – 415 ) — brought much of India under their leadership.

So the parameters are: a — distance from center C to either vertex b — length of a perpendicular segment from each vertex to the asymptotes c — distance from center C to either Focus point, F < sub > 1 </ sub > and F < sub > 2 </ sub >, and θ — angle formed by each asymptote with the transverse axis.

Lucius Apuleius ( c. 123 — c.

Moses also appears in other religious texts such as the Mishnah ( c. 200 AD ), Midrash ( AD 200 – 1200 ), and the Qur ' an ( c. 610 — 653 ).

* Yale University — D. Sc ( h. c .), 1959

* c. 800 — Al-Jahiz describes the struggle for existence, introduces the idea of a food chain, and adheres to environmental determinism.