Roger II or Roger the Great was King of Sicily and Africa, son of Roger I of Sicily and successor to his brother Simon. He began his rule as Count of Sicily in 1105, became Duke of Apulia and Calabria in 1127, then King of Sicily in 1130 and King of Africa in 1148.
Tancred was King of Sicily from 1189 to 1194. He was born in Lecce an illegitimate son of Roger III, Duke of Apulia by his mistress Emma, a daughter of Achard II, Count of Lecce. He inherited the title "Count of Lecce" from his grandfather and is consequently often referred to as Tancred of Lecce. Due to his short stature and unhandsome visage, he was mocked by his critics as "The Monkey King".
William I, called the Bad or the Wicked, was the second king of Sicily, ruling from his father's death in 1154 to his own in 1166. He was the fourth son of Roger II and Elvira of Castile.
Constance I was reigning Queen of Sicily from 1194–98, jointly with her spouse from 1194 to 1197, and with her infant son Frederick II, Holy Roman Emperor, in 1198. She is particularly notable for her actions against her own family, the Norman kings of Sicily; she played an important role in the end of the Hauteville presence in Sicily. She was also Holy Roman Empress and later Dowager by marriage to Henry VI, Holy Roman Emperor.
The Kingdom of Sicily was a state that existed in Sicily and the south of the Italian Peninsula plus, for a time, in Northern Africa from its founding by Roger II of Sicily in 1130 until 1816. It was a successor state of the County of Sicily, which had been founded in 1071 during the Norman conquest of the southern peninsula. The island was divided into three regions: Val di Mazara, Val Demone and Val di Noto.
Pandulf IV was the Prince of Capua on three separate occasions.
Ranulf II was the count of Alife and Caiazzo, and duke of Apulia. He was a member of the Italo-Norman Drengot family which dominated the Principality of Capua for most of the century between 1050 and 1150. Ranulf's wife, Matilda, was the sister of King Roger II of Sicily.
Margaritus of Brindisi, called "the new Neptune", was the last great ammiratus ammiratorum of the Kingdom of Sicily. Following in the footsteps of Christodulus, George of Antioch, and Maio of Bari, Margaritus commanded the kingdom's fleets during the reigns of William II (1166–1189) and Tancred (1189–1194). He probably began as a Greek pirate and gradually rose to the rank of privateer before becoming a permanent admiral of the navy. In 1185, he became the first count palatine of Cephalonia and Zakynthos. In 1192, he became the first Count of Malta. He also held the titles of Prince of Taranto and Duke of Durazzo.
Nicholas of Ajello was the second son of the Sicilian chancellor Matthew of Ajello and the archbishop of Salerno from 1181, when he succeeded the historian Romuald Guarna. He was a trusted advisor in the Norman Kingdom of Sicily at the time of its fall to Henry VI, Holy Roman Emperor (1194).
Matthew of Ajello was a high-ranking member of the Norman court of the Kingdom of Sicily in the 12th century. His brother John was a bishop.
Henry of Kalden was a ministerialis in the service of the German kings Henry VI, Philip, Otto IV, and Frederick II.
Sibylla of Acerra (1153–1205) was Queen of Sicily as the wife of King Tancred. After Tancred's death, she was regent in 1194 for their son, King William III. She was the sister of Count Richard of Acerra.
The House of Hauteville was a Norman family originally of seigneurial rank from the Cotentin. The Hautevilles rose to prominence through their part in the Norman conquest of southern Italy. By 1130, one of their members, Roger II, was made the first King of Sicily. His male-line descendants ruled Sicily until 1194. Some Italian Hautevilles took part in the First Crusade and the founding of the Principality of Antioch (1098).
Richard, count of Acerra was an Italo-Norman nobleman, grandson of Robert of Medania, a Frenchman of Anjou. Brother of Sibylla, queen of Tancred of Sicily, Richard was the chief peninsular supporter of his brother-in-law during his claim for the throne in 1189.
Dipold, known in German as Diepoldvon Schweinspünt, was a German ministerialis who was raised to the Duchy of Spoleto in 1209. Of Bavarian origin, he was a reputed younger son of Berthold II of Vohburg and Adelaide of Ballenstedt. He was originally a vassal of the count of Lechsgemünd. His career in the Mezzogiorno was marked by continual raids and sieges, battles, and sacks recounted in exhaustive detail by Richard of San Germano, a monk of the abbey whose lands were especially hard hit.
The Principality of Salerno was a medieval Southern Italian state, formed in 851 out of the Principality of Benevento after a decade-long civil war. It was centred on the port city of Salerno. Although it owed allegiance at its foundation to the Carolingian emperor, it was de facto independent throughout its history and alternated its allegiance between the Carolingians and their successors in the West and the Byzantine emperors in the east.
The Norman conquest of southern Italy lasted from 999 to 1194, involving many battles and independent conquerors.
Henry VI, a member of the Hohenstaufen dynasty, was King of Germany from 1169 and Holy Roman Emperor from 1191 until his death. From 1194 he was also King of Sicily.
Jordan Lupin was the first count of Bovino in the Norman kingdom of Sicily. He played a major role in the final years of Norman rule and first years of the Staufer dynasty. Twice he was involved in opposing crusader armies passing through Sicily. In the second instance, he led a revolt, apparently in the hope of seizing the throne. He was successful in attracting significant support, and was even crowned anti-king, but was ultimately captured and executed.
Henry VI's conquest of Sicily was a conquest led by Holy Roman Emperor Henry VI for the inheritance of the Kingdom of Sicily.
