The second Battle of Cannae took place in 1018 between the Byzantines

Byzantine Empire

The Byzantine Empire was the Eastern Roman Empire during the periods of Late Antiquity and the Middle Ages, centred on the capital of Constantinople. Known simply as the Roman Empire or Romania to its inhabitants and neighbours, the Empire was the direct continuation of the Ancient Roman State...

 under the Catepan of Italy Basil Boioannes

Basil Boioannes

Basil III, called Boioannes in Greek and Bugiano in Italian, was the Byzantine catapan of Italy and one of the greatest Byzantine generals of his time. His accomplishments enabled the Empire to reestablish itself as a major force in southern Italy after centuries of decline...

 and the Lombards

Lombards

The Lombards , also referred to as Longobards, were a Germanic tribe of Scandinavian origin, who from 568 to 774 ruled a Kingdom in Italy...

 under Melus of Bari

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 11th century inadvertently sparked the Norman presence in southern Italy.Melus and his brother-in-law Dattus rebelled in 1009...

. The Lombards had also hired some Norman

Normans

The Normans were the people who gave their name to Normandy, a region in northern France. They were descended from Norse Viking conquerors of the territory and the native population of Frankish and Gallo-Roman stock...

 mercenaries under their leader Gilbert Buatère

Gilbert Buatère

Gilbert Buatère was one of the first Norman adventurers in the Mezzogiorno. He was the eldest son of a petty, but rich, lord of Carreaux, near Avesnes-en-Bray in the region of Rouen...

. The battle was fought on the same spot where Hannibal of Carthage

Carthage

Carthage , implying it was a 'new Tyre') is a major urban centre that has existed for nearly 3,000 years on the Gulf of Tunis, developing from a Phoenician colony of the 1st millennium BC...

 had destroyed

Battle of Cannae

The Battle of Cannae was a major battle of the Second Punic War, which took place on August 2, 216 BC near the town of Cannae in Apulia in southeast Italy. The army of Carthage under Hannibal decisively defeated a numerically superior army of the Roman Republic under command of the consuls Lucius...

 the Roman

Roman Republic

The Roman Republic was the period of the ancient Roman civilization where the government operated as a republic. It began with the overthrow of the Roman monarchy, traditionally dated around 508 BC, and its replacement by a government headed by two consuls, elected annually by the citizens and...

 army in 216 BC

216 BC

Year 216 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Varro and Paullus...

.

The battle was disastrous for the Lombards, who were routed. Melus of Bari managed to escape to the Papal States

Papal States

The Papal State, State of the Church, or Pontifical States were among the major historical states of Italy from roughly the 6th century until the Italian peninsula was unified in 1861 by the Kingdom of Piedmont-Sardinia .The Papal States comprised territories under...

 and eventually to the court of Holy Roman Emperor

Holy Roman Empire

The Holy Roman Empire was a realm that existed from 962 to 1806 in Central Europe.It was ruled by the Holy Roman Emperor. Its character changed during the Middle Ages and the Early Modern period, when the power of the emperor gradually weakened in favour of the princes...

 Henry II

Henry II, Holy Roman Emperor

Henry II , also referred to as Saint Henry, Obl.S.B., was the fifth and last Holy Roman Emperor of the Ottonian dynasty, from his coronation in Rome in 1014 until his death a decade later. He was crowned King of the Germans in 1002 and King of Italy in 1004...

 at Bamberg

Bamberg

Bamberg is a city in Bavaria, Germany. It is located in Upper Franconia on the river Regnitz, close to its confluence with the river Main. Bamberg is one of the few cities in Germany that was not destroyed by World War II bombings because of a nearby Artillery Factory that prevented planes from...

. The Normans lost their leader, Gilbert Buatère, and most of their group. However, what remained of this group of Normans was the first of many to go to southern Italy. By the end of the century, most of southern Italy was under Norman control.