Soon , Richard was besieging poor Bendedict in Galeria .
, in 1059 , Nicholas convened a synod at Melfi where Richard confirmed Robert Guiscard as duke of Apulia , Calabria , and Sicily and Richard as count of Aversa and prince of Capua .
Soon , Richard was besieging poor Bendedict in Galeria and , in 1059 , Nicholas convened a synod at Melfi where he confirmed Robert Guiscard as duke of Apulia , Calabria , and Sicily and Richard as count of Aversa and prince of Capua .