This man defended Rome from Holy Roman Emperor Henry IV after undertaking a campaign with his son Bohemond against a man whose life was chronicled by his daughter Anna, Alexius I. Gaining his nickname from his banditry in Calabria, for 10 points, name this member of the Hauteville family, a Norman duke of Apulia whose attempts to conquer Byzantium included a victory at the Battle of Dyrrhachium.
This man's daughter Helen was betrothed to the son of Michael Parapinakes, but when Michael was deposed, Helen was placed in a monastery. This man helped suppress Antipope Benedict X for Pope Nicholas II, to whom he swore allegiance at the Council of Melfi, and with his half-brother Humphrey he defeated the forces of Pope Leo IX at the Battle of Civitate. The lives of this man and his younger brother were chronicled by Geoffrey of Malaterra; that brother, (*) Roger Bosso, conquered Sicily after his death. This man defended Rome from Holy Roman Emperor Henry IV after undertaking a campaign with his son Bohemond against a man whose life was chronicled by his daughter Anna, Alexius I. Gaining his nickname from his banditry in Calabria, for 10 points, name this member of the Hauteville family, a Norman duke of Apulia whose attempts to conquer Byzantium included a victory at the Battle of Dyrrhachium.
This man's daughter Helen was betrothed to the son of Michael Parapinakes, but when Michael was deposed, Helen was placed in a monastery.
{Robert Guiscard} [or {Robert} de Hauteville]