St. Paul I

St. Paul I was the pope of Rome from 757 until his death in 767 and is venerated as a saint in the Catholic tradition. He belonged to the turbulent period when the papacy was becoming an important territorial and diplomatic power in western Europe. His pontificate stood between the declining authority of the Byzantine Empire in Italy, the expansion of the Lombards, and the growing protection offered by the Frankish kings.

Paul I should not be confused with Saint Paul the Apostle, one of the foundational figures of Christianity, or with Paul II, the fifteenth-century pope. He was a later Roman churchman whose importance lies chiefly in the history of the early medieval papacy, the preservation and translation of relics, relations between Rome and the Frankish kingdom, and the development of papal authority in central Italy.

Identity and historical setting

Paul was born in Rome, probably during the early eighth century. The exact date of his birth is not known. He came from a prominent Roman family and was the younger brother of Stephen II, who became pope in 752. Some details of Paul’s family background are recorded in medieval papal tradition, but the surviving accounts do not provide a complete biography.

As a young man, Paul entered the service of the Roman Church. He was educated in the Lateran environment, the principal administrative and ecclesiastical centre of the papacy, and became a deacon. His career unfolded while Rome was caught between several competing powers. The Byzantine Empire still claimed authority over Italy, but its effective control had weakened. The Lombard kingdom dominated much of northern and central Italy and repeatedly threatened territories associated with Rome. At the same time, the Frankish kingdom under Pepin the Short was becoming the papacy’s most important military ally.

This political setting shaped Paul’s papacy. The pope was not only a spiritual leader but also the head of a Roman administration responsible for land, fortifications, diplomacy, taxation, and the protection of churches and monasteries. The “Papal States” did not yet exist in their later, clearly defined form, but the papacy possessed or claimed lands whose security depended on negotiations and military pressure.

Election as pope

Paul was elected after the death of his brother Stephen II in April 757. His election was influenced by his close connection with the previous pope and by the need for continuity during a dangerous political crisis. He was ordained and enthroned on 29 May 757, according to the traditional chronology of his pontificate.

His election was not entirely uncontested. A Roman faction supported Theophylact, a member of the urban aristocracy, as an alternative candidate. The dispute reflected the continuing importance of Roman political families in papal elections. Paul ultimately secured the office, but the episode shows that the papacy was still shaped by local Roman rivalries as well as by wider international politics.

Medieval accounts portray Paul as a serious and religiously devoted churchman. The principal narrative source for his life is the Liber Pontificalis, a collection of papal biographies compiled and expanded over several centuries. Its account of Paul contains valuable information about churches, relics, diplomacy, and political events, although it also reflects the interests and assumptions of the Roman Church. Details should therefore be read as medieval historical tradition rather than as a modern, independently verified biography.

Relations with the Lombards and the Franks

One of Paul’s chief concerns was the Lombard kingdom. Although the Lombards had been checked by the campaigns of Pepin the Short in the 750s, they remained a powerful presence in Italy. Their kings did not always respect agreements made with the papacy or with the Franks, and their territorial ambitions placed pressure on Rome and on cities connected with papal authority.

Paul continued to appeal to Pepin for protection and for the fulfilment of promises made to the Roman Church. These promises were associated with the Frankish intervention in Italy and with the transfer of territories taken from the Lombards. The political language of the period often described such territories as belonging to Saint Peter. This expression combined religious symbolism with claims about jurisdiction, property, and public authority.

Correspondence between Paul and Pepin survives in the Codex Carolinus, a collection of letters preserved in a later manuscript. The letters reveal Paul’s efforts to persuade the Frankish ruler to defend Roman interests and to restrain the Lombard king Desiderius. They also show that papal diplomacy could be urgent, emotional, and highly political. Paul presented the papacy as the guardian of the Roman Church and invoked the authority of Saint Peter when asking for military and territorial support.

The relationship with the Franks was useful but not simple. The papacy depended on Frankish power, while the Frankish monarchy also benefited from its alliance with Rome and from its association with the protection of the Church. Paul had to negotiate between spiritual claims, Roman interests, and the strategic calculations of Pepin and his court. The later alliance between the papacy and the Carolingian dynasty would become even more significant under Paul’s successors.

Relations with Byzantium

Paul also maintained contact with the Byzantine Empire. Rome had historically been part of the Byzantine political world, and the pope continued to acknowledge the importance of the emperor in eastern Christian affairs. Yet the practical relationship had become increasingly strained because Byzantine control in Italy was weak and because theological and political disputes had divided Rome and Constantinople.

The Byzantine emperor Constantine V supported policies associated with opposition to the veneration of religious images. These policies are commonly described as Byzantine Iconoclasm. The controversy concerned whether sacred images could be used and honoured in Christian worship. In Rome and much of the Latin West, the veneration of images and relics remained an important part of Christian devotion. Paul therefore occupied a religious environment in which the treatment of images was also connected with imperial authority and regional politics.

The precise nature of Paul’s own theological position is less fully documented than that of later popes who wrote extensively against iconoclasm. Nevertheless, the Roman Church under his leadership continued to protect the cult of images and relics. His papacy belongs to the period in which Rome increasingly presented itself as a defender of traditional Christian devotional practice against Byzantine imperial interference.

Churches, monasteries and relics

Paul I is especially associated with the care of churches and the movement of relics. Early medieval Rome contained a large number of ancient cemeteries and churches, many of which were vulnerable because of war, neglect, flooding, or the decline of older urban settlements. Popes sometimes transferred relics from exposed suburban burial sites into safer churches within or near the city.

Medieval tradition credits Paul with moving the remains of numerous saints. These translations were not merely logistical acts. Relics represented the continuing presence of holy people within the Christian community, and placing them in a church could strengthen that church’s prestige and devotional importance. The movement of relics also helped preserve memories of martyrs whose original burial sites had become difficult to access.

Paul is associated with the translation of relics to the church of San Silvestro in Capite in Rome, a foundation connected with a monastic community. The church became known for preserving relics attributed to saints, including a relic associated with Saint John the Baptist. As with many medieval relic traditions, the historical documentation of individual relics varies, and devotional claims should not automatically be treated as modern archaeological proof.

He also supported the restoration and decoration of Roman churches. The Liber Pontificalis describes his concern for ecclesiastical buildings, liturgical furnishings, lamps, and sacred objects. Such activities had practical and symbolic importance. They maintained Christian worship in a city whose population and institutions had changed considerably since late antiquity, while also presenting the pope as the guardian of Rome’s apostolic and martyrial heritage.

Paul’s religious activity included the care of monasteries and the support of the clergy. Early medieval popes frequently relied on monasteries as centres of prayer, education, manuscript production, and the preservation of relics. The tradition surrounding Paul depicts him as a patron of religious communities and as a pope concerned with the material condition of churches as well as with their spiritual life.

Charity and pastoral reputation

Like many medieval saints, Paul was remembered for charitable conduct. Papal biographies commonly praise a pope for feeding the poor, caring for the clergy, redeeming captives, or distributing resources during hardship. Such descriptions are part of an established model of Christian rulership, but they also reflect real expectations placed upon the bishop of Rome.

Rome’s bishop was expected to provide aid to vulnerable inhabitants, especially during periods of political instability. Charity could involve food distribution, support for monasteries, care for pilgrims, and assistance to people affected by warfare. Paul’s reputation as a benevolent and devout pope belongs to this wider Christian ideal of the bishop as both spiritual shepherd and protector of the urban community.

Conflicts and the end of his pontificate

Paul’s later years were affected by renewed Lombard pressure and by disagreements over how Rome should respond to the changing balance of power in Italy. The papacy needed Frankish assistance, but Frankish intervention could not always be immediate or sufficient. The Lombard king Desiderius sought influence in central Italy and attempted to use negotiations with Rome to advance his own interests.

Paul died in Rome on 28 June 767. He was initially buried in the Basilica of Saint Peter, although his remains were later associated with the church of San Paolo fuori le Mura. Medieval accounts of the precise treatment and movement of his body are not entirely uniform. This uncertainty is common in the history of early medieval relics, when bodies and relics could be translated between churches and when later communities preserved different traditions about their resting places.

His death was followed by another disputed papal election. The succession crisis of 767–768 involved rival Roman factions and competing political interests. It eventually resulted in the election of Stephen III, also known as Stephen IV in some numbering systems. The disagreement over the numbering of popes named Stephen reflects the instability of medieval lists and the later attempts to reconcile different records.

Veneration and feast day

Paul I is venerated as a saint in the Catholic Church. His traditional feast day is 28 June, the anniversary of his death. The date falls immediately before the principal feast of Saints Peter and Paul on 29 June, although Paul I is not the same person as Paul the Apostle.

His sainthood arose through longstanding ecclesiastical and devotional recognition rather than through the modern centralized canonization process established in later centuries. Early medieval holy figures were often venerated locally or throughout a wider Christian community before canonization procedures became standardized. Paul’s inclusion in Roman and Catholic liturgical tradition reflects the historical memory of a pope regarded as faithful, charitable, and protective of the Church.

His cult has never approached the worldwide prominence of Saint Paul the Apostle. Paul I is principally remembered in connection with Rome, the medieval papacy, churches associated with his activity, and the history of relic devotion. His commemoration is therefore more important to ecclesiastical history than to popular legend.

Name and distinctions from similar figures

• Paul I was an eighth-century pope of Rome who reigned from 757 to 767.
• Saint Paul the Apostle was a first-century Christian missionary and author traditionally associated with several New Testament letters. He lived many centuries before Paul I.
• Paul II was a fifteenth-century pope who reigned from 1464 to 1471 and is not related to Paul I in any known family sense.
• Paul I of Constantinople was a fourth-century bishop of Constantinople and a participant in disputes surrounding Arianism. He is a different historical figure.

The title “Saint Paul” therefore requires context. In biblical, theological, or missionary discussions, it usually refers to the Apostle. In lists of popes, medieval Roman history, or accounts of early papal diplomacy, “Paul I” refers to the eighth-century pope.

Historical significance

Paul I represents the papacy at a decisive stage in its transformation. The bishop of Rome still inherited the authority of an ancient apostolic see and remained connected, at least in theory, to the Byzantine Christian world. In practice, however, Rome was developing a more independent political identity. The papacy’s safety depended increasingly on alliances with western rulers, especially the Franks.

His pontificate also illustrates how religious authority and territorial politics were intertwined in the early Middle Ages. Appeals to Saint Peter, the defence of Roman churches, the protection of relics, and negotiations over land all belonged to the same institutional world. For Paul and his contemporaries, safeguarding the Church meant preserving worship, defending sacred places, caring for the poor, and securing the lands that supported ecclesiastical communities.

The surviving evidence does not provide a detailed personal portrait of Paul I. Much of what is known comes from papal biography, diplomatic letters, and later ecclesiastical tradition. These sources preserve a consistent image of a Roman pope devoted to churches and relics and committed to securing Frankish support, while also reflecting the political purposes of the Roman Church. His historical importance lies less in dramatic legend than in the way his pontificate records the emergence of the medieval papacy as both a religious institution and a territorial power.