CHRONOLOGY 



451 



SCIENCE 



GENERAL HISTORY, LITERATURE, 

 ART, ETC. 



98-65. Lucretius. 

 c. 70- Geminus. 



c. 63 B.C.-24A.D. 



Strabo. 

 Varro. 



47. Julian Calendar. 



14. Vitrurius. De Archi- 



tectura. 



ft 



< 



I 



u 



23-79. 

 c. 40-103. 



.5 c. 75. 



g c. 130. 



4> 



w c . 140. 



1 c. 140. 



c. 260. 



I c. 300. 



c. 370. 



Nioomachua. 



Pliny. 

 Frontinus. 



Hero. 



Galen. 



Ptolemy. (Almagest.) 



Theon of Smyrna. 



Diophantus. 

 Pappus. 



Theon of Alexandria. 



106-43. Cicero. 

 102-44. Csesar. 



59 B.C.-17 A.D. 



Livy. 

 64 B.C.-39 A.D. 



Seneca. 



47. Caesar takes Alexandria. 



39. Pollio founds First 



Public Library. 



27. End of Roman Republic. 



Golden Age of Roman 

 Literature. (Horace, 

 Virgil, Livy, etc.) 



272-337. Constantino (First 

 Christian Emperor). 



364-430. St. Augustine. 



