Numa Pompilius, the legendary second king of Rome, is remembered as a wise and pious leader who succeeded Romulus and played a pivotal role in shaping many of the religious, political, and social institutions that defined early Rome.

His reign marked a significant departure from the warlike character of Romulus, and he is celebrated for introducing peace, stability, and religious order to the newly founded city.

While many of the stories surrounding Numa’s reign are steeped in myth and legend, his legacy as a lawgiver, religious reformer, and cultural architect remains significant in the historical narrative of Rome.

Background and Accession to the Throne

Numa Pompilius was born on April 21, 753 BC, the traditional date of Rome’s founding. He was the youngest of four sons of Pomponius, a Sabine nobleman. The Sabines were an ancient Italic tribe that played a crucial role in early Roman history, and Numa’s Sabine heritage is central to his story, symbolizing his connection to peace and diplomacy.

Numa lived a life of discipline and simplicity, shunning luxury and dedicating himself to philosophy and piety. He married Tatia, the daughter of Titus Tatius, the Sabine king who had co-ruled Rome alongside Romulus after the famous “Rape of the Sabine Women” event. Tatia’s death after 13 years of marriage deeply affected Numa, leading him to retire to the countryside and live a life of contemplation. According to the historian Livy, Numa resided in Cures, a Sabine town, before being called to serve as Rome’s king.

After the death of Romulus, Rome was left without a king for a year, during which time the Roman Senate exercised power collectively, with senators taking turns ruling for five-day periods. This period of interregnum led to increasing tensions between the Roman and Sabine factions of the population. Eventually, the Senate sought a solution, and both groups agreed to elect Numa Pompilius as king, believing his wisdom and piety would unify the city and establish peace.

Initially, Numa declined the offer of kingship, arguing that Rome, having been shaped by Romulus’s warlike leadership, needed a ruler capable of leading armies, not a man of peace like himself. However, after much persuasion from his father, Sabine kinsmen, and Roman senators, Numa finally agreed to take the throne. His accession was also confirmed by augury, the practice of interpreting the will of the gods through the observation of birds. The favorable omens ensured that both the people and the gods supported Numa’s rule.

Numa’s Religious Reforms and Institutions

Numa’s reign is best remembered for the religious and cultural institutions he established, many of which became central to Roman society for centuries. He was credited with organizing and codifying Roman religion, creating priesthoods, and instituting rituals and festivals that were designed to promote peace, justice, and the proper worship of the gods. These reforms helped transform Rome from a warlike city-state into a more structured society with a focus on law, religion, and civic duty.

The Creation of Priesthoods

One of Numa’s most important contributions to Roman society was the establishment of several priesthoods, which played a critical role in maintaining the religious and civic order of the city. Among the most notable priesthoods he created were the flamines, the pontifices, the Salii, and the fetiales.

·         Flamines: Numa established three flamines, or priests, each dedicated to one of the major gods of Rome—Jupiter, Mars, and Quirinus (the deified Romulus). The flamines were responsible for overseeing the worship and rituals associated with their respective deities and were given significant authority in religious matters.

·         Pontifices: Numa is credited with creating the office of the Pontifex Maximus, the chief priest of Rome, who was responsible for overseeing all religious practices and ensuring that the city’s relationship with the gods was maintained. The pontifices also played a role in interpreting divine law and advising the king (and later, the Roman Republic and Empire) on religious matters.

·         Salii: The Salii were a group of twelve priests dedicated to the god Mars. They were known for their annual procession through the streets of Rome, carrying the sacred shields (Ancilia) that were believed to have fallen from the sky as a divine gift from Jupiter. Numa established this priesthood to honor Mars and to protect the city from harm.

·         Fetiales: The fetiales were priests who played a crucial role in diplomacy and the declaration of war. Numa created this priesthood to ensure that Rome followed proper procedures when engaging in warfare and making treaties, reflecting his desire to instill a sense of justice and order in Roman foreign policy.

The Vestal Virgins

Numa also brought the Vestal Virgins, an ancient priesthood dedicated to the goddess Vesta, to Rome from the city of Alba Longa. The Vestals were tasked with maintaining the sacred fire of Vesta, which symbolized the hearth and the safety of the Roman state. They were also responsible for performing various rituals and ensuring the purity of Rome’s religious practices.

The Vestal Virgins were unique in Roman society, as they were required to remain celibate during their 30-year service. In return, they were granted significant privileges, including legal independence and high social status. Numa’s introduction of the Vestal Virgins to Rome emphasized the importance of religious purity and the central role that women played in maintaining the spiritual well-being of the city.

The Temple of Janus

One of Numa’s most famous acts was the construction of the Temple of Janus, a temple that symbolized peace and war. The temple’s doors were left open during times of war and closed during times of peace. Remarkably, the doors of the Temple of Janus remained closed throughout Numa’s reign, symbolizing the peace and stability he brought to Rome. This temple became an important symbol in Roman culture, and its doors would be opened and closed throughout Roman history to mark periods of conflict and peace.

The Cult of Terminus

Numa also introduced the cult of Terminus, the god of boundaries, to Rome. The cult was centered around the protection of property and the peaceful resolution of disputes between neighbors. By promoting the worship of Terminus, Numa sought to instill respect for lawful property and encourage peaceful relations within Roman society. The cult of Terminus involved annual rituals in which Romans would offer sacrifices at boundary markers to honor the god and ensure the continued stability of property lines.

Numa’s Relationship with the Gods

Numa’s reign was marked by a deep sense of piety and a close relationship with the divine. According to legend, Numa had direct relationships with several deities, most famously the nymph Egeria, who was said to have instructed him in matters of religion and law. Egeria was believed to reside in a sacred grove near Rome, where she would meet with Numa at night to guide him on how to establish sacred rites and laws for the city.

Numa’s consultations with Egeria were said to have inspired many of his religious reforms, and his relationship with the divine gave him an aura of wisdom and authority. Plutarch suggests that Numa used these divine connections to instill piety and reverence for the gods among the Romans, transforming their warlike nature into one of civility and order.

Numa was also credited with receiving a sacred shield, the Ancile, from Jupiter during a plague that struck Rome. The shield was believed to protect the city from harm, and Numa ordered the creation of eleven replicas to safeguard the original. These shields were carried in an annual procession by the Salii priests, a tradition that continued throughout Roman history.

Numa’s Legal and Social Reforms

In addition to his religious reforms, Numa introduced several legal and social changes that helped shape the structure of Roman society. He is credited with dividing the Roman population into corporations based on trade and profession, which helped reduce the rivalry between the Sabines and Romans and fostered a sense of unity among the people. These corporations, or guilds, laid the foundation for Rome’s later economic and social structure.

Numa also divided Rome’s land among its citizens, encouraging agriculture as a means of promoting peace and reducing poverty. By providing land to the poor and encouraging them to engage in farming, Numa hoped to eliminate the causes of crime and violence, believing that a well-fed and productive population would be less likely to engage in conflict.

The Roman Calendar

One of Numa’s most lasting contributions to Roman society was his reform of the Roman calendar. Under Numa’s reign, the calendar was divided into twelve months, bringing it more in line with the lunar year. Numa is credited with introducing the months of January and February, which were added to the ten-month calendar that had been used during Romulus’s reign.

Numa also made a distinction between dies fasti (sacred days) and dies nefasti (profane days), creating a system that regulated when public business and religious rituals could be conducted. This reform helped structure Roman civic and religious life, ensuring that important events took place on auspicious days.

Did you know…?

When Numa’s sacred books were discovered in 181 BC, the Senate considered them dangerous for public knowledge and ordered them burned, likely due to concerns about their philosophical content, which may have contradicted established Roman religious practices.

Numa’s Legacy

Numa Pompilius’s reign left a profound and lasting impact on Roman culture, religion, and governance. His emphasis on peace, piety, and justice helped shape the early Roman identity, and many of the institutions he established continued to play a central role in Roman society for centuries. Numa’s reign is often contrasted with that of Romulus, highlighting the balance between war and peace, strength and wisdom, that defined Rome’s early history.

Numa’s influence extended beyond his reign, as later Roman leaders, including emperors like Augustus, sought to emulate his wisdom and piety. The institutions Numa founded, such as the priesthoods, the Vestal Virgins, and the Temple of Janus, became central to Roman religious and political life, and his reforms to the calendar and legal system helped organize Roman society.

The discovery of Numa’s supposed sacred books in 181 BC sparked controversy, as the Roman Senate deemed them too dangerous for public knowledge and ordered them burned. While the contents of these books remain a mystery, their existence highlights Numa’s enduring reputation as a lawgiver and religious reformer.

Even centuries after his death, Numa continued to be remembered as a model of wise and just leadership. Roman historians such as Livy and Plutarch praised his contributions to Roman society, and his legacy as a peacemaker and lawgiver has endured in the collective memory of Roman history.

In summary, Numa Pompilius played a crucial role in the establishment of Rome’s most important institutions, particularly its religious and civic structures. His reign marked a period of peace, piety, and wisdom, and his influence shaped the development of Roman culture for generations to come.

Questions and Answers about Numa Pompilius

When was Numa Pompilius born, and what is significant about his birthdate?

Numa Pompilius was born on April 21, 753 BC, the traditional founding day of Rome, making his birthdate significant in Roman history.

Who was Numa Pompilius’s wife, and what happened to her?

Numa’s wife was Tatia, the daughter of Titus Tatius, the Sabine king. After 13 years of marriage, Tatia died, leading Numa to retire to the countryside.

How did Numa Pompilius become king of Rome?

Following the death of Romulus, there was a one-year interregnum. In 715 BC, after debates between Roman and Sabine factions, Numa was elected king. Initially, he refused, but after persuasion from family and senators, and confirmation from the augurs that the gods approved, he accepted the kingship.

What was Numa’s first act as king, and what does it symbolize?

Numa’s first act was to disband Romulus’s personal guard of 300 “celerites.” This has been interpreted as a gesture of humility, a sign of peace, or an effort to protect himself from potential disloyalty.

How long did Numa reign, and how did he die?

Numa reigned for 43 years until his death in 672 BC at the age of 81. He requested burial rather than cremation and was entombed on the Janiculum Hill.

How did Numa differ from Romulus in his approach to leadership?

Unlike Romulus, who was known for war, Numa was celebrated for his wisdom, piety, and peaceful reign. He focused on religious and legislative reforms and promoted peace within and outside Rome.

What relationship did Numa have with the nymph Egeria, according to legend?

According to legend, Numa had nightly consultations with the nymph Egeria, who taught him how to establish sacred rites and provided him with divine guidance.

What were Numa’s sacred books, and what happened to them?

Numa reportedly authored sacred books containing divine teachings from Egeria and the Muses. When they were unearthed nearly 500 years later, the Roman Senate deemed them too dangerous for public disclosure and ordered them burned.

What religious institutions are attributed to Numa Pompilius?

Numa established several religious institutions, including the priesthoods of the flamines, pontifices, Salii, and fetiales. He also founded the office of Pontifex Maximus and brought the Vestal Virgins to Rome from Alba Longa.

What is the significance of the Temple of Janus during Numa’s reign?

Numa built the Temple of Janus, which symbolized peace and war. The doors remained closed throughout his reign, signifying the peace he achieved with neighboring states.

What was the Ancile, and how did Numa preserve it?

The Ancile was a sacred shield that reportedly fell from the sky during a plague. Numa declared it a gift from Jupiter to protect Rome. He made eleven replicas to safeguard the original, and the shields were carried in an annual procession by the Salii priests.

What reforms did Numa introduce to the Roman calendar?

Numa reformed the Roman calendar, dividing the year into 12 months, including the addition of January and February. He also distinguished between sacred and profane days.

What was Numa’s view on the representation of deities?

Numa believed it was impious to represent deities in human or animal form. For the first 170 years of Roman history, there were no statues or images of gods in temples, reflecting his spiritual understanding of divinity.

How did Numa influence Roman society beyond religion?

Numa organized Rome’s population into corporations based on trade and profession to reduce rivalry between the Sabines and Romans. He also encouraged agriculture as a means of fostering peace and reducing poverty.