CHRONOLOGY 



453 



SCIENCE 



GENERAL HISTORY, LITERATURE, 

 ART, ETC. 



4> 



1 



a 



4> 



u 



1113-1160. 



1126-1198. 



1175. 



1206-1280. 

 1210. 



1214-1294. 



S c. 1219. 



1249. 



1284. 



1364. 



1401-1464. 

 1423-1461. 

 1436-1476. 



1452-1519. 

 1473-1543. 

 1486-1567. 

 1490-1555. 

 1493-1541. 



1501-1576. 

 1503. 



Arabic numerals. 



Translations of 

 Greek Classics 

 from Arabic. 



Averroes. 



Jordanus Nemora- 

 rius. 



Pisano (Fibonacci)- 



Albertus Magnus. 



Aristotle's Physics 

 proscribed in 

 Paris. 



Roger Bacon. 



University of Bo- 

 logna. 



University College, 

 Oxford. 



Peterhouse College, 

 Cambridge. 



Mongolian Observa- 

 tory at Meraga. 



University of 

 Vienna. 



Nicolas of Cusa. 

 Peurbach. 

 Regiomontanus. 

 Tartar Observatory 



(Samarcand). 

 Leonardo da Vinci. 

 Cogernicus. 

 Stifel. 

 Agricola. 

 Paracelsus. 



Cardan. 



Margarita philoso- 

 phica. 



1215. 



c. 1254-1324. 

 1265-1321. 



c. 1300. 



Magna Charta. 

 Marco Polo. 

 Dante Alighieri. 



Spectacles invented. 



1304-1374. Petrarch. 



1337-1453. 



c. 1340-1400. 

 1340-1450. 

 1379-1446. 



1444-1511. 

 c. 1450. 

 1453. 



1471-1528. 



1492. 



1497. 



The Hundred Tears' 



War. 

 Chaucer. 



The Black Death. 

 Brunelleschi. 



Bramante. 



Invention of Printing. 



Fall of Constantinople 



to the Turks. 

 Diirer. 



Discovery of America. 

 Vasco da Gama rounds 



Cape of Good Hope. 



