Example image of eyePlorer eyePlorer map for 'Amatus of Montecassino': Benedictine Chronicle Goffredo Malaterra Italo-Norman Monte Cassino William of Apulia Old French Bari Gregorian Reform Robert Guiscard Salerno Battle of Hastings Hervé Frankopoulos Maria of Gaeta William of Montreuil Arduin the Lombard Gisulf II of Salerno Leo of Ostia Guaimar IV of Salerno Sergius II of Amalfi Tancred of Hauteville War of Barbastro Rainulf Drengot John IV of Naples Maria of Amalfi Drengot family Norman conquest of southern Italy Counts of Marsi Peter I of Trani Peter II of Trani Geoffrey of Taranto Sergius IV of Naples Humphrey of Hauteville Pandulf IV of Capua Landulf VI of Benevento Normans