BC   510				Monarchy overthrown; Roman Republic established
BC   494				Plebeians struggle with patricians for rights
BC   451				Decemvirate establishes Code of the Twelve Tables
BC   443				Introduction of the office of censor
BC   433				The temple of Apollo at Rome is built
BC   390				Gauls sack city of Rome
BC   378				Construction of the permanent Servian Wall
BC   367				Plebeians admitted to the office of consul
BC   366				Praetor & Aedile added to Cursus Honorum
BC   340				Rome dominates after Samnite Wars victories