Lombard Revolt: Greek citizens of Bari rise up against the Lombard rebels led by Melus and deliver the city to Basil Mesardonites, Byzantine governor (catepan) of the Catepanate of Italy.
Norman conquest of southern Italy
The Norman conquest of southern Italy lasted from 999 to 1194, involving many battles and independent conquerors. In 1130, the territories in southern Italy united as the Kingdom of Sicily, which included the island of Sicily, the southern third of the Italian Peninsula, the archipelago of Malta, and parts of North Africa.
Bari
Bari is the capital city of the Metropolitan City of Bari and of the Apulia region, on the Adriatic Sea in southern Italy. It is the most important economic centre of mainland southern Italy. It is a port and university city as well as the city of Saint Nicholas. The city itself has a population of 315,473 inhabitants, and an area of over 116 square kilometres (45 sq mi), while the urban area has 750,000 inhabitants. Its metropolitan province has 1.2 million inhabitants.
Lombardy
Lombardy is an administrative region of Italy that covers 23,844 km2 (9,206 sq mi); it is located in northern Italy and has a population of about 10 million people, constituting more than one-sixth of Italy's population. Lombardy is located between the Alps mountain range and tributaries of the river Po, and includes Milan, its capital, the largest metropolitan area in the country, and among the largest in the EU.
Melus of Bari
Melus was a Lombard nobleman from the Apulian town of Bari, whose ambition to carve for himself an autonomous territory from the Byzantine catapanate of Italy in the early eleventh century inadvertently sparked the Norman presence in Southern Italy. He was the first Duke of Apulia.