It is believed that the origin of the city's name owes its name to the legendary Romulus. It is said that Romulus and his twin brother Remus, the two sons of the god Mars, raised by a she-wolf after being abandoned, decided to build a city. After an argument, Romulus killed Remus and gave his name to the city Rome. After founding and naming the city, he allowed men of all classes to come to Rome as citizens, including slaves and freemen, without distinction. As there was a very high population of men in the city, Romulus wanted to provide wives for his citizens, Romulus invited neighboring tribes to a festival in Rome where, before the festival ended, he directed the rape of the Sabine women. All the men found a woman and raped her to make them bear their child. These children would be the first children in the city. This magnificent and magnificent city would become the very powerful empire that controlled the entire Mediterranean and most of the known world at that time. Before it was a powerful empire, it was a strong republic that only controlled a small part of Italy, but before it was a strong republic, it was a gentle city controlled by people who were not not even called “Romans”. These are the Etruscans, the historical founders of Rome, unlike the mythical Romulus, the man who founded Rome. They were a group of people who founded the Senate in Rome, the patricians and the plebeians, they formed a clientele and the Roman kings, although still dominated by Etruscan blood, had the power called Imperium. We witness the expulsion of the Etruscan king and the founding of the Republic of Rome. At the height of its power, Rome conquered everything around the Mediterranean. They conquered huge parts of Europe which, middle of paper, were originally men who owned land, the wars took these men as soldiers. They were away for so long that they left their families to try to tend the land. Mostly failed and left the family poor and impoverished which left a lot of damage in the Roman countryside. When peace returned, many former owners were no longer able to make money there. The third change concerns the position of the citizen, also esteemed in war. The army increasingly became a full-time professional force rather than an armed citizen force and these men consisted of only a brigade for emergencies. One of the notable events was the end of property qualification for service. The military manpower reservoir of Roman human power was showing signs of drying up. If the propertyless could serve, enough volunteers would arise among the poor willing to serve..