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People: John, Constable of Portugal
Topic: Portuguese-Moroccan War of 1458-71

Henry is an able military leader. …

Years: 921 - 921

Henry is an able military leader.

Duke Burchard II of Swabia had soon sworn fealty to the new King, but Duke Arnulf of Bavaria does not submit until Henry defeats him in two campaigns in 921.

Last, Henry besieges his residence at Ratisbon (Regensburg) and forces Arnulf into submission.