Foundation of the City.—According to the Roman legends, the origin of the city was connected with Alba Longa, the chief city of Latium; and the origin of Alba Longa was traced to the city of Troy in Asia Minor. After the fall of that famous city, it is said that the Trojan hero, Aeneas, fled from the ruins, bearing upon his shoulder his aged father, Anchises, and leading by the hand his son, Ascanius. Guided by the star of his mother, Venus, he landed on the shores of Italy with a band of Trojans, and was assured by omens that Latium was to be the seat of a great empire. He founded the city of Lavinium, and after his death his son Ascanius transferred the seat of the kingdom to Alba Longa. Here his descendants ruled for three hundred years, when the throne was usurped by a prince called Amulius. To secure himself against any possible rivals, this usurper caused his brother’s daughter, Rhea Silvia, to take the vows of a vestal virgin. But she became the mother of twin children, Romulus and Remus; their father was Mars, the god of war. The wicked Amulius caused the children to be thrown into the Tiber; but they remained under the guardianship of the gods. Drifting ashore at the foot of the Palatine hill, they were nursed by a she-wolf, and were brought up at the home of a neighboring shepherd. And when they had grown to manhood, they founded (B.C. 753?) the city of Rome on the Palatine, where they had been providentially rescued. In a quarrel between the two brothers, Remus was killed, and Romulus became the king of the new city.
The Reign of Romulus.—Romulus was looked upon by the Romans not only as the founder of their city, but as the creator of their social and political institutions. He is said to have peopled his new town by opening an asylum for refugees; and when he wanted wives for his people he captured them from the Sabines. After a war with the Sabines peace was made; and the two peoples became bound together into one city under the two kings, Romulus and Titus Tatius. After the death of Titus, Romulus reigned alone and gave laws to the whole people. He made many wars upon the neighboring towns, and after a reign of thirty-seven years he was translated to heaven and worshiped under the name of Quirinus.
Tullus Hostilius.—The third king, Tullus Hostilius, was chosen from the Romans. His reign was noted for the conquest of Alba Longa. In accounts of this war with Alba Longa, the famous story is told of the Horatii and the Curiatii, three brothers in each army, who were selected to decide the contest by a combat, which resulted in favor of the Horatii, the Roman champions. Alba Longa thus became subject to Rome. Afterward, Alba Longa was razed to the ground, and all its people were transferred to Rome. Tullus, it is said, neglected the worship of the gods, and was at last, with his whole house, destroyed by the lightnings of Jove.
It is of course impossible, in a small book like this, even to suggest the many and various opinions which have been expressed regarding the credibility of early Roman history. It is enough to say that, while we need not believe all the incidents and details contained in these stories, we may find in them references to facts and institutions which really existed; and with the aid of other means, we may put these facts together so as to explain in a rational way the origin and growth of the famous city on the Tiber.
II. THE SITUATION OF ROME
The Hills of Rome.—To obtain a more definite knowledge of the birth of Rome than we can get from the traditional stories, we must study that famous group of hills which may be called the “cradle of the Roman people.” By looking at these hills, we can see quite clearly how Rome must have come into being, and how it became a powerful city. The location of these hills was favorable for defense, and for the beginning of a strong settlement. Situated about eighteen miles from the mouth of the Tiber, they were far enough removed from the sea to be secure from the attacks of the pirates that infested these waters; while the river afforded an easy highway for commerce. Their Relation to One Another.—To understand the relation of these hills to one another, we may consider them as forming two groups, the northern and the southern. The southern group comprised three hills—the Palatine, the Caelian, and the Aventine—arranged in the form of a triangle, with the Palatine projecting to the north. The northern group comprised four hills, arranged in the form of a crescent or semicircle, in the following order, beginning from the east: the Esquiline, the Viminal, the Quirinal, and the Capitoline—the last being a sort of spur of the Quirinal.
On the northwest was Etruria, with a large number of cities organized in confederacies and inhabited by the most civilized and enterprising people of central Italy. The peoples of these three different countries were pushing their outposts in the direction of the seven hills. It is not difficult for us to see that the time must come when there would be a struggle for the possession of this important locality.
III. THE ORIGIN OF THE CITY
The Latin Settlement on the Palatine.—So far as we know, the first people to get a foothold upon the site of Rome were the Latins, who formed a settlement about the Palatine hill. This Latin settlement was at first a small village. It consisted of a few farmers and shepherds who were sent out from Latium (perhaps from Alba Longa) as a sort of outpost, both to protect the Latin frontier and to trade with the neighboring tribes. The people who formed this settlement were called Ramnes. They dwelt in their rude straw huts on the slopes of the Palatine, and on the lower lands in the direction of the Aventine and the Caelian. The outlying lands furnished the fields which they tilled and used for pasturage. In order to protect them from attacks, the sides of the Palatine hill were strengthened by a wall built of rude but solid masonry. This fortified place was called Roma Quadrata, or “Square Rome.” It formed the citadel of the colony, into which the settlers could drive their cattle and conduct their families when attacked by hostile neighbors. What some persons suppose to be the primitive wall of the Palatine city, known as the Wall of Romulus, has in recent years been uncovered, showing the general character of this first fortification of Rome.
The Sabine Settlement on the Quirinal.—Opposite the Palatine settlement there grew up a settlement on the Quirinal hill. This Quirinal settlement seems to have been an outpost or colony of the Sabine people, just as the Palatine settlement was a Latin colony. The Sabines were pushing southward from beyond the Anio. The settlers on the Quirinal were called Tities; their colony formed a second hill-town, similar in character and nearly equal in extent to the Palatine town.
Union of the Romans and the Sabines.—The two hill-towns which thus faced each other naturally became rivals for the possession of the lands near the Tiber; but being so nearly of equal strength, neither could conquer the other. If these settlements had not been so close together, they might have indulged in occasional strife and still remained separate; but being near to each other, they were obliged to be constantly at war, or else to come to some friendly understanding. They chose the latter course, and after forming an alliance, were united by a permanent league, and really became a single city. To celebrate this union, the intervening space was dedicated to the two-faced god, Janus, who watched the approaches of both towns, and whose temple was said to have been built by Numa.
The Capitoline hill was chosen as the common citadel. The space between the two towns was used as a common market place (forum), and also as a place for the common meeting of the people (comitium). This union of the Palatine and Quirinal towns into one community, with a common religion and government, was an event of great importance. It was, in fact, the first step in the process of “incorporation” which afterward made Rome the most powerful city of Latium, of Italy, and finally of the world.
Whatever may have been their origin, it is quite certain that they soon came to be incorporated as a part of the whole city community. The city of the early Roman kings thus came to be made up of three divisions, or “tribes” (tribus, a third part, from tres, three). The evidence of this threefold origin was preserved in many institutions of later times. The three settlements were gradually united into a single city-state with common social, political, and religious institutions. By this union the new city became strong and able to compete successfully with its neighbors. 
