After his coronation, Otto proceeded to consolidate his power by moving against Berengar II, the enemy of his wife’s family. Pope John XII, recognizing the emperor’s intention of exerting imperial supremacy over the papacy, began to fear for his own future. His activities provoked Otto to move against him. At a Roman synod in December 963 the assembled bishops, mostly loyal supporters of Otto from northern Italy, deposed John and replaced him with Leo VIII (963–965). Otto’s decisive action paved the way for his mastery of the kingdom of Italy.
Within two years Berengar was captured. The papacy entered a turbulent decade that ended with the election of Benedict VII (974–983). Otto built his rule on the foundation provided by bishops loyal to the empire; these bishops, many of German origin, owed their promotion to Otto himself. He also relied upon the support of such powerful figures as the marquess of Tuscany and the duke of Spoleto. He pressed his imperial claims with the Byzantines even as he aggressively supported the Latinization of the southern Italian hierarchy (i.e., subjection to the jurisdiction of Rome rather than Constantinople). The chief fruit of his policy in southern Italy was the marriage of his son, Otto II, to the Byzantine princess Theophano. Otto I had laid the foundation for strong imperial rule in Italy, but he lacked the means to bring it to fruition. Nonetheless, fragile as his foundation in Italy was, it represented a move away from the anarchy of the previous age toward a new era of prosperity and hope for the future.
The focus of imperial policy on Italy under Otto II (973–983) was an inevitable result of the achievements of his father. One should not, however, view Otto II’s efforts as a desertion of Germany in quest of the glories of ancient Rome. Rather, the policy of the German monarchy, while grounded partly in the idealization of the ancient Roman Empire, aimed to achieve a vision of Europe that derived from the pragmatic realities of the Carolingian age. The transfer of power on the death of Otto II in 983 to his son, Otto III (983–1002), a mere child, demonstrates the widespread acceptance of this policy. While the succession did arouse a conflict over the regency in Germany, the succession itself faced no serious challenge. The brilliant Gerbert of Aurillac, former abbot of Bobbio and later Pope Sylvester II (999–1003), served as principal adviser and tutor of the young king, whose mother, Theophano, controlled the regency until her death in 991. Otto’s grandmother, Adelaide, still an indomitable figure, then served as regent until he assumed power in 994. Despite his youth, Otto was both able and vigorous. He continued the Italian policy of his father and grandfather but expressed it more explicitly.
Many scholars have argued that Otto III’s Byzantine connections shaped his conception of imperial rule. Some have suggested that his ideas were anachronistic; others that he failed to follow the path dictated by the national interests of Germany and Italy. But Otto, who had been schooled in a hard and practical court, aimed in his Italian policies at creating an enduring transnational unity in imperial administration under the imperial chancellor. When his seal employed the style “Renovatio imperii Romanorum” (“Renewal of the empire of the Romans”), this invoked an image not so much of Roman antiquity as of the empire of Charlemagne. The “renewal” referred to a new commitment to the Carolingian design for Europe, viewed from the vantage point of the 10th century. Otto’s imperial coronation in 996 by Pope Gregory V (996–999), his own nominee, was reminiscent of that of his grandfather in that he did not hesitate to intervene in Roman affairs. When influential Romans drove out Gregory and thought to placate Otto by the election of his former Greek tutor Johannes Philagathus as pope (John XVI; antipope 997–998), the emperor returned and in 998 exacted a terrible price from all. He also secured the election of Gerbert of Aurillac as Sylvester II. He did not, however, subscribe to the view of the papal position found in the Donation of Constantine. He rejected this forgery, which purported to list the rights and properties conferred on Pope Sylvester I. Otto supported the claims of the Italian bishops against the lesser aristocracy, who were attempting to make their lands, which they leased from the church, virtually hereditary. For him as for his predecessors, support of the bishops helped establish royal control over the cities of central and northern Italy.
Otto III died on Jan. 23, 1002. His body was quickly taken to Aachen (now in Germany) and laid to rest beside Charlemagne. The German princes elected the duke of Bavaria, who became Henry II (1002–24), the last emperor of the Saxon dynasty. Notwithstanding reassurances to his German supporters of his commitment to effective rule in Germany, Henry’s view of his imperial role differed little from that of his Ottonian predecessors. In Italy he supported the bishops and opposed Arduin of Ivrea, who had seized power after the death of Otto III. It was not, however, until 1013 that Henry was free to come to Italy. After his coronation by Pope Benedict VIII (1012–24) in 1014, he returned to Germany, leaving the bishops the task of disposing of Arduin. In 1021 Henry returned to Italy once more but was unable to extend imperial rule in the south beyond the Lombard principalities of Benevento and Capua. Social and economic developments
The 10th and early 11th centuries witnessed significant changes in the social and economic life of all parts of Italy. As noted earlier, the upheavals of the early 10th century had vastly increased the need for security, leading in the countryside to the fortification of villages. While this process provided security for the peasants, it also strengthened the control over them by both lay and ecclesiastical lords. The reliance of the Ottonian emperors on the lay and ecclesiastical aristocracy tended to consolidate this arrangement. The number of great noble families grew rapidly as a direct result of imperial action. These families, often from north of the Alps, were part of the effort to subject Italy more directly to imperial authority. At the same time, however, increases in population, the growth of the cities, and the development of a landed class of knights and lesser nobles (vavasours), began to undermine the Ottonian system based on the support of the bishops and the great marquesses. The entry of these new social groups into the quest for land created competition not merely between clergy and laity but also within these groups; indeed, the interests of clergy and laity were often interconnected. The reform movement and the Salian emperors
Profound dissatisfaction with the pervasive violence, rapacity, and greed of the age, combined with concerns particularly among the monks about their own vulnerability and that of the poor and weak, fueled a movement for monastic reform. Some early monastic reformers identified their cause with that of the Ottonians. St. Romuald of Ravenna, for example, actively supported the missionary program of Otto III. The empire represented order and stability, ideals that appealed to many monks. But some were also beginning to perceive that the imperial order helped foster the competition for rights and domains. The reign of Conrad II (1024–39), the first emperor of the Salian dynasty, permitted and even encouraged such competition. Conrad took the side of the vavasours, who wanted their lands to be hereditary, against the bishops, and he generally supported the interests of the lay aristocracy. Although there is no indication that he intended any permanent change in imperial relations with the bishops—his ties to the papacy were close enough—his actions certainly alarmed Italian ecclesiastical circles. Ultimately, Conrad’s policy did not cause any major adjustment in relations between the bishops and the empire.
Conrad’s son and successor, Henry III (1039–56), was energetic, strong-willed, and devout. He was no innovator, but his attachment to the church served to reduce the tensions that his father’s rule had created. Indeed, he resumed the close relations between the crown and the monastic reformers that had characterized the reign of Otto III and Henry II. His Italian policy bears striking resemblance to that of Charlemagne and Otto I. But he lived in different times. His efforts to settle differences among the factions disputing the archbishopric of Milan and his intervention in papal affairs in Rome placed him in the Ottonian tradition.