Early Republic: The Fourth Century
399-300 BCE

 
Major events in Roman History
 Year
Political and Military
 Legal
 Literary and Artistic
 Social
 
List of Consuls
 
 396
   
 Temple of Mater Matuta (Forum Boarium)
 
         
 392    
 Temple of Juno Regina (Aventine)
 
 390   Gallic Invasion
Battle of Allia
Sack of Rome
     
389
Defeat of the Aequi
388
 Temple of Mars (outside Capena Gate)
387
Construction of the "Servian" Wall
375
 Temple of Juno Lucina (Esquiline)
Anarchy (no magistrates)
 
Continued Patrician-Plebeian conflict
367
Creation of the Praetorship
 Lcinio-Sextian Laws
Temple of Concord (Forum)
354
Roman alliance with the Samnites
348
Treaty with Carthage
         
 344    
 Temple of Juno Moneta (Citadel)
 
 343  First Samnite War      
 342     Leges Genuciae  
341
(Treaty with Samnites)
 340
 Revolt of the Italian Allies
     
 339     Leges Publiliae  
 337      
 Execution of Minucia the Vestal Virgin
326
(-304)
Second Samnite War
321
Disaster at the Caudine Forks
316
Lex Ovinia
(313?)
     
 Temples of Portunus and Hercules
(dates uncertain)
 
312
Via Appia begun
311
( -308)
Etruscan Wars
307 Via Valeria begun
306
"Third" treaty with Carthage?
304
"Ius Flavium,"
publication of the Fasti
 302    
 Temple of Salus (Quirinal)
 
 300  
 Lex Ogulnia