753-716. =Romulus=, a mythical king. Rape of the Sabine women, and war with the Sabines. Through the treachery of Tarpeia, the fortress on the Capitol taken by the Sabellian king Titus Tatius. Formation of the double state of the Romans and Sabines under the rule of Romulus and Tatius. Disappearance of Romulus during a thunder storm; he is known and worshipped from now on as the god Quirinus. 715-673. =Numa Pompilius=, of Cures, appointed king by the Romans after a year’s interregnum. Founds the religion of the Romans. Building of the temple of Janus. 672-641. =Tullus Hostilius.= War with Alba Longa. After a contest between the Horatii and Curatii, Alba submits to a decision in favour of Rome. Alba Longa destroyed and its population transferred to Rome. 641-616. =Ancus Marcius.= Formation of the Fetiales. After the conquest of four Latin cities their inhabitants are transferred and settled on the Aventine Hill. Fortification of Janiculum. Building of the “pons Sublicius” and foundation of Ostia. 615-578. =Tarquinius Priscus.= Building of the temple of Jupiter on Capitoline Hill begun. The city divided into four districts, and a new military system introduced. Increase of the senate to three hundred members and doubling of the number of equites. Successful campaigns against the Sabines, Latins, and Etruscans. Tarquinius is assassinated by the sons of Ancus. 578-534. =Servius Tullius.= The son of a slave woman, Ocrisia, and a god; he becomes the son-in-law of Tarquinius. Formation of the four “tribes.” Changes in the army, begun by Tarquinius, completed; distribution of all landholders into tribes, classes, and centuries. Wars with Veii. Rome joins the Latin league. Building of the walls of Rome. Assassination of Servius Tullius by his son-in-law. 534-510. =Tarquinius Superbus.= The Capitoline temple of Jupiter is completed. Subjugation of the Latin league. Suessa Pometia is conquered. Through the treachery of his son Sextus, Tarquinius captures the city of Gabii. Rape of Lucretia by Sextus the king’s son, whereupon the indignant Romans rise in revolt. L. Junius Brutus heads the insurrection, and Tarquin is deposed. Rome besieged by Lars Porsenna, prince of Clusium; he grants honourable terms of peace and withdraws. Battle of Lake Regillus. Tarquin seeks revenge at Cumæ. Overthrow of the monarchy. THE EARLY DAYS OF THE REPUBLIC (510-451 B.C.)