Henry II, Holy Roman Emperor (d. 1024)
Henry II (German: Heinrich II; Italian: Enrico II) (6 May 973 – 13 July 1024), also known as Saint Henry the Exuberant, Obl. S. B., was Holy Roman Emperor ("Romanorum Imperator") from 1014. He died without an heir in 1024, and was the last ruler of the Ottonian line. As Duke of Bavaria, appointed in 995, Henry became King of the Romans ("Rex Romanorum") following the sudden death of his second cousin, Emperor Otto III in 1002, was made King of Italy ("Rex Italiae") in 1004, and crowned emperor by Pope Benedict VIII in 1014.

The son of Henry II, Duke of Bavaria, and his wife Gisela of Burgundy, Emperor Henry II was a great-grandson of German king Henry the Fowler and a member of the Bavarian branch of the Ottonian dynasty. Since his father had rebelled against two previous emperors, the younger Henry spent long periods of time in exile, where he turned to Christianity at an early age, first finding refuge with the Bishop of Freising and later during his education at the cathedral school in Hildesheim. He succeeded his father as Duke of Bavaria in 995 as "Henry IV". As duke, he attempted to join his second-cousin, Emperor Otto III, in suppressing a revolt against imperial rule in Italy in 1002. Before Henry II could arrive, however, Otto III died of fever, leaving no heir. After defeating several contenders to the throne, Henry II was crowned King of Germany on 9 July 1002 as the first in a line of kings to adopt the title Rex Romanorum, an allusion to his perceived prerogative to the future appointment of Imperator Romanorum. On 15 May 1004 he was anointed King of Italy ("Rex Italiae") and in 1004 Henry II joined Duke Jaromír of Bohemia in his struggle against the Poles, thus effectively incorporating the Duchy of Bohemia into the Holy Roman Empire.Unlike his predecessor Otto III, who had imposed plans on sovereign administration and active political involvement in Italy, Henry spent most of his reign concerned with the renovation of the imperial territories north of the Alps, a policy summed up on his seal as Renovatio regni Francorum, which replaced Otto's Renovatio imperii Romanorum. A series of conflicts with the Polish Duke Bolesław I, who had already conquered a number of countries surrounding him, required Henry II's full attention and years of political and military maneuvering. Henry did, however, lead three expeditions into Italy to enforce his feudal claim (Honor Imperii): twice to suppress secessionist revolts and once to address Byzantine attempts to obtain dominance over southern Italy. On 14 February 1014, Pope Benedict VIII crowned Henry Holy Roman Emperor in Rome.

The rule of Henry II has been characterized as a period of centralized authority throughout the Holy Roman Empire. He consolidated his power by cultivating personal and political ties with the Catholic Church. He greatly expanded the Ottonian dynasty's custom of employing clerics as counter-weights against secular nobles. Through donations to the Church and the establishment of new dioceses, Henry strengthened imperial rule across the Empire and increased control over ecclesiastical affairs. He stressed service to the Church and promoted monastic reform. For his remarkable personal piety and enthusiastic promotion of the Church, he was canonized by Pope Eugene III in 1146. He is the only medieval German monarch to ever have been honoured a saint. Henry II's wife was the equally pious Empress Cunigunde, who was canonized in 1200 by Pope Innocent III. As the union produced no children, the German nobles elected Conrad II, a great-great-grandson of Emperor Otto I, to succeed him after his death in 1024. Conrad was the first of the Salian dynasty of emperors.