consensus politics in Medieval Europe (especially Western and Central parts) as well as different roles played by other actors in his time. Historian David Bachrach notes the role of the bureaucracy and administration apparatus the Ottonians inherited from the Carolingians and ultimately from Ancient Romans and developed greatly themselves: "It was the success of the Ottonians in molding the raw materials bequeathed to them into a formidable military machine that made possible the establishment of Germany as the preeminent kingdom in Europe from the tenth through the mid-thirteenth century." Bachrach highlights in particular the achievements of the first two Ottonian rulers, Henry I and Otto the Great in creating this situation. Their rules also marked the start of new, vigorous literary traditions. The patronage of Otto and his immediate successors facilitated a so-called "Ottonian Renaissance" of arts and architecture. As one of the most notable Holy Roman emperors, Otto's footprint in artistic depictions is also considerable. Early life and family Otto was born on 23 November 912, the oldest son of the Duke of Saxony, Henry the Fowler and his second wife Matilda, the daughter of Dietrich of Ringelheim, a Saxon count in Westphalia. Henry had previously married Hatheburg of Merseburg, also a daughter of a Saxon count, in 906, but this marriage was annulled, probably in 909 after she had given birth to Henry's first son and Otto's half-brother Thankmar. Otto had four full siblings: Hedwig, Gerberga, Henry and Bruno. Background On 23 December 918, Conrad I, King of East Francia and Duke of Franconia, died. According to The Deeds of the Saxons (originally titled in Latin as Res gestae saxonicae sive annalium libri tres) by the Saxon chronicler Widukind of Corvey, Conrad persuaded his younger brother Eberhard of Franconia, the presumptive heir, to offer the crown of East Francia to Otto's father Henry. Although Conrad and Henry had been at odds with one another since 912, Henry had not openly opposed the king since 915. Furthermore, Conrad's repeated battles with German dukes, most recently with Arnulf, Duke of Bavaria, and Burchard II, Duke of Swabia, had weakened the position and resources of the Conradines. After several months of hesitation, Eberhard and the other Frankish and Saxon nobles elected Henry as king at the Imperial Diet of Fritzlar in May 919. For the first time, a Saxon instead of a Frank reigned over the kingdom. Burchard II of Swabia