The traditional story of Rome's foundation is the legendary narrative in which the city is established by Romulus after a series of events involving the Trojan hero Aeneas, the royal family of Alba Longa, the twins Romulus and Remus, their exposure and survival, and eventually their dispute over where and how the new city should be founded. Roman authors developed and transmitted several versions, so there is no single completely uniform ancient account.
The most influential narratives were written long after the supposed eighth century BC events, particularly by authors such as Livy, Dionysius of Halicarnassus and Plutarch. In the broadly familiar version, the twins are descended from the Alban royal line and therefore possess a claim to kingship. Their birth creates a threat to the reigning king Amulius, who orders them to be abandoned. They survive, are nourished by a she wolf, and are later raised by a human family. As adults, they overthrow Amulius, restore their grandfather Numitor and decide to establish a new settlement.
The story begins with the Trojan War tradition and the hero Aeneas, whose descendants are said to have established the Alban royal dynasty. According to the Roman literary tradition, Aeneas fled the destruction of Troy and eventually reached Italy, where his descendants became associated with Alba Longa. This provided Rome with a prestigious connection to the heroic world of Greek epic and the wider Mediterranean. Several generations later, the royal succession produced the brothers Numitor and Amulius.
Numitor was the rightful king but was displaced by Amulius, who feared that Numitor's descendants might threaten his position. Amulius therefore attempted to prevent a new generation of potential rivals by forcing Numitor's daughter Rhea Silvia to become a Vestal Virgin, whose religious obligations traditionally required chastity. Rhea Silvia nevertheless became pregnant, and the father was identified in the tradition as the god Mars. The resulting twins were Romulus and Remus.
Because Rhea Silvia had given birth to male heirs who could potentially challenge Amulius, the twins were ordered to be exposed. They were placed in a container and left near the River Tiber, where the river carried them to safety. The famous she wolf episode follows. According to the tradition, a she wolf discovered and suckled the infants before they were found by the shepherd Faustulus. Faustulus and his wife Acca Larentia then raised them.
The she wolf became one of the most enduring symbols of Rome, and Roman art repeatedly represented the twins nursing beneath her. Ancient explanations sometimes gave the story a more ordinary interpretation, including suggestions that the word for a prostitute could be connected with the wolf story, but the she wolf narrative remained dominant in Roman cultural memory. The episode symbolically presents Rome's founders as children protected by the natural world and destined to survive despite deliberate attempts to eliminate them.
Romulus and Remus eventually became strong young men and learned the truth about their origins. They joined a conflict involving Numitor and Amulius, discovered their royal ancestry, and helped restore Numitor to the throne of Alba Longa. Having achieved this, they decided to establish a new settlement in the region where they had grown up. Their disagreement over the location and leadership of the new city became the central conflict of the foundation story.
Romulus favoured the Palatine, while Remus was associated with another elevation, traditionally the Aventine. They sought divine signs through augury to determine who had the gods' approval. Different ancient versions describe the interpretation of the omens differently, but the dispute became increasingly hostile. The brothers were unable to resolve their rivalry peacefully, and Romulus ultimately became the sole founder.
The death of Remus is one of the most dramatic elements of the story. In the best known version, Romulus established a boundary for his new settlement and Remus mocked or violated it by jumping over the wall. Romulus killed him, declaring in effect that anyone who crossed the city's defences unlawfully would suffer the same fate. The story explains both Romulus's sole leadership and the seriousness of the city's sacred boundaries.
Other ancient versions vary in their details and sometimes attribute Remus's death to another person. The wall episode also carries symbolic meaning because the boundary of a city was not merely a physical construction. Roman religious tradition treated the foundation boundary as a sacred space associated with ritual practices known as the pomerium. The legend consequently connected the earliest act of city building with authority, violence, religion and the protection of civic territory.
The traditional narrative also contains the story of the Sabine women, which attempts to explain the early population of Rome and its relationships with neighbouring communities. According to the legend, Rome initially lacked sufficient women, so Romulus organised a festival and invited neighbouring peoples, including the Sabines. During the event, Roman men seized women from the visiting communities. The resulting conflict eventually led to a confrontation between the Romans and Sabines.
In the famous resolution, the abducted Sabine women intervened between the fighting groups because they had formed families with Roman men while remaining connected to their original communities. The two groups therefore agreed to unite, and the Sabine king Titus Tatius became associated with Romulus in joint rule for a period. This part of the tradition portrays Rome as a community formed through incorporation of outsiders, although it also reflects a deeply violent narrative about forced marriage and abduction.
Roman authors used the foundation story to explain aspects of Roman society and identity. Romulus could be presented as a model of leadership, military ability and political initiative, but also as a figure associated with violence, ambition and fratricide. The story of the Sabines explained traditions of Roman social integration and claimed that Rome's strength came partly from absorbing outsiders.
The connection to Aeneas gave Rome an ancient heroic ancestry, while the divine parentage of Romulus and Remus connected the city's founders to Mars. These elements created a complex foundation mythology combining Trojan ancestry, Latin kingship, divine intervention, pastoral imagery, warfare and political institution building. Ancient authors did not necessarily treat every element as literal historical reporting. They used inherited stories to explore the origins and character of Roman institutions and values.
The traditional story should therefore be distinguished from archaeological reconstruction. No archaeological evidence demonstrates that Romulus and Remus were historical individuals, that a she wolf raised them, or that the city was founded through the exact sequence described by Roman literary sources. Nevertheless, the story is historically important because it reveals how Romans understood their own origins. It provided explanations for Rome's name, monarchy, religious customs, territorial boundaries, social composition and political identity.
The narrative was repeatedly retold, adapted and represented in literature, sculpture, coins and other forms of Roman culture. Its importance therefore lies not only in whether the events happened exactly as described, but also in what the story communicated about Roman ideas of ancestry, legitimacy, divine favour, conflict, incorporation and civic identity.
