The western empire, 1125–1197 415
son-in-law’s succession. A neutral source, Sigebert of Gembloux’s continua-
tor, claimed that ‘after the death of King Lothar the princes of the German
kingdom, not bearing to be ruled over by anyone not of the royal line, set up
Conrad as a man from the family of kings’.
53
Not that this consideration had
prevented them from electing Lothar in 1125.However, Conrad III’s legitimacy
as Salian heir did strengthen his hand, particularly since the remarks of another
commentator, Abbot Berthold of Zwiefalten, can be given credence. Of Henry
the Proud he wrote that as ‘the most powerful amongst all the princes of the
realm at that time, he inconsiderately counted upon the succession, but he was
truly abominated by everyone for his pride’.
54
Although Henry the Proud recognized Conrad III’s title, the new king
considered that the duke represented a threat to his rule. A credible explanation
is provided by a source hostile to Conrad III, Helmold of Bosau: ‘When King
Conrad was raised to the throne of the realm, he tried to establish Albert [the
Bear] in the duchy [Saxony], asserting that it was not right that any prince
should hold two duchies. Henry [the Proud] claimed for himself the two
duchies, Bavaria and Saxony. Therefore these two princes, the sons of two
sisters, carried on their civil war, and all Saxony was in turmoil.’
55
Like Henry
the Proud, Margrave Albert the Bear was a grandson of the last Billung duke
of Saxony, and once Lothar III was gone, the parity of Albert’s own claims to
the ducal title of Saxony gained effect. Helmold did not find Conrad III’s fear
of Henry the Proud’s double title unreasonable, and repeated the explanation
without comment when Henry the Lion as Henry the Proud’s heir claimed
both duchies early in the 1140s and was refused Bavaria. There were, of course,
precedents for princes holding two duchies, but Conrad III and Helmold of
Bosau may not have been aware of them. Where the king overshot the mark
was in endeavouring to confiscate two duchies from Henry the Proud at the
same time. Possibly he desired vengeance upon the man who had burned Ulm,
one of the principal residences of the Staufen, to the ground in 1134.In1139
the king appointed his half-brother Margrave Leopold IV of Austria to the
duchy of Bavaria, and after Leopold’s death the next brother, Margrave Henry
II Jasomirgott, in 1143.
Fortunately for Conrad III, Henry the Proud died late in 1139 but the Saxon
aristocracy supported his son Henry the Lion’s claim to the Saxon ducal title as
better than Albert the Bear’s. In May 1142 the king came to terms. Henry the
Lion was confirmed duke of Saxony and the boy’s mother dutifully married
Henry Jasomirgott who could thus be accepted as next duke of Bavaria by the
Saxon party early in 1143.Just as Lothar III had been able to settle personal
53
Sigebert of Gembloux, ‘Continuatio’ for 1138.
54
Berthold of Zwiefalten, ‘Chronicon’ cap. 35.
55
Helmold of Bosau, Chronica Slavorum cap. liv. The translation is by Tschan (1935), p. 163.
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