Adalbert of Ivrea

Adalbert (Latin Adalbertus; born 932×936, died 971×975) was the King of Italy from 950 until 961, ruling jointly with his father, Berengar II. After his deposition, he continued to claim the Italian kingdom until his defeat in battle in 965. Since he was the second Adalbert in his family, the Anscarids, he is sometimes numbered Adalbert II. It is occasionally shortened to Albert (Latin Albertus).

Adalbert was born between 932 and 936, the son of Berengar, then margrave of Ivrea, and Willa, daughter of Boso, margrave of Tuscany. In 950, he and his father were simultaneously elected by the high nobility to succeed Lothar II of Italy. They were crowned together in the basilica of Saint Michael in Pavia on 15 December. Berengar tried to force Adelaide, widow of Lothair, to marry Adalbert and cement their claim to joint kingship. Although later traditions speak of a marriage, in fact Adelaide refused to be married and fled to Canossa. She was tracked down and imprisoned for four months at Como.

In 951, King Otto I of Germany invaded Italy, forcing the release of Adelaide and marrying her himself. He made no effort to depose the kings of Italy, however. Instead, Adalbert and Berengar were compelled to attend the Diet of Augsburg in Germany in August 952, where Otto formally invested them with the kingdom of Italy, thus subjecting the kingdom to Germany. Between 953 and 956, Adalbert and Berengar besieged Count Adalbert Azzo of Canossa in his castle, where Adelaide had taken refuge in 951. In 956, Duke Liudolf of Swabia, Otto's son, entered Italy with a large army to re-assert his father's authority. Adalbert gathered a large force to oppose him. He defeated Liudolf, but before the latter could return to Germany he died in September 957. Following this victory, Adalbert, assisted by Duke Hugh of Tuscany, campaigned against Duke Theobald II of Spoleto. During this campaign his forces even encroached on Roman territory in 960.

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