Landulf I (died 10 April 943), sometimes called Antipater, [1] was a Lombard nobleman and the Prince of Benevento and of Capua (as Landulf III) from 12 January 901, when his father, Atenulf I, prince of Capua and conqueror of Benevento, associated his with him in power.
In 909, he went to Constantinople to receive the titles of anthypatos and patrikios . His brother Atenulf II stayed behind in Italy and received like investiture. In June 910, his father died and he became sole prince. Immediately, he invested his brother as co-prince.
On 2 July 911, Landulf signed a treaty with Duke Gregory IV of Naples, part of a policy of alliance and friendship with his fellow Christian rulers of the Mezzogiorno. He also continued a policy of alliance with Byzantium, but never servility. He never pledged to be a vassal of the emperor in Constantinople. In 914, he succeeded in having the great abbey of Monte Cassino transferred from Teano to Capua and he and Atenulf appointed one John abbot. The next year (915), they sent John as ambassador to Constantinople to renew the bonds of allegiance.
The summer of 915, the forces of the new Byzantine strategos of Bari, Nicholas Picingli, joined those of various other south Italian princes: John I and Docibilis II of Gaeta, Gregory IV and John II of Naples, and Guaimar II of Salerno. Through diplomatic marriages, Landulf had succeeded in allying these rulers to himself: he had married Gemma, daughter of Athanasius of Naples, and Atenulf's daughter Gaitelgrima married Guaimar II. His own son, Atenulf III, married Rotilda, Guaimar's daughter. Together the Greco-Lombard army joined the northern forces of Pope John X and Alberic I of Spoleto and vanquished the Saracens at the Battle of Garigliano. According to Liudprand of Cremona, Landulf, a "potent prince", in answering a request for advice from the pope, initiated the alliance that brought an end to the Saracens on the Garigliano. He downplays the coordinating role of John X in favour of that of Landulf, who is portrayed as militarily savvy.
In 921, he supported an anti-Greek Apulian rebellion, ravaging as far as Ascoli. He was forced, however, to send his second son, Landulf II, to Constantinople as a hostage. In 923 or 926, by agreement with Guaimar, they would jointly attack Byzantine possessions, Landulf taking Apulia and Guaimar, Campania. Landulf was largely unsuccessful, though Guaimar was much so. In 929, with Atenulf II, Guaimar II, and Theobald of Spoleto, he invaded Apulia and Calabria again. This time, all were unsuccessful and Theobald hurt the old alliance.
In 933, Landulf associated his son Atenulf with himself and his brother in the government. In 934, Guaimar was persuaded to quit the alliance by the Byzantine agent Cosmas of Thessalonica. In 935, King Hugh of Italy gave his support to the Greeks. Within a few years, Landulf's successful anti-Byzantine policy had been reversed and he was forced to make peace, but clashes continued: at Siponto in 936 and at Matera in 940. In 937, a band of Hungarians marched from Burgundy to Italy via the Rhone valley in the service of King Hugh, who sent them against Monte Cassino, Naples and Capua, [2] plundering and destroying all before them. In 939, Landulf's brother Atenulf died and Atenulf's eldest son, Landulf, succeeded him, but was soon exiled to Naples by his uncle. He died four years later on April 10, 943.
The Duchy of Benevento was the southernmost Lombard duchy in the Italian Peninsula that was centred on Benevento, a city in Southern Italy. Lombard dukes ruled Benevento from 571 to 1077, when it was conquered by the Normans for four years before it was given to the Pope. Being cut off from the rest of the Lombard possessions by the papal Duchy of Rome, Benevento was practically independent from the start. Only during the reigns of Grimoald and the kings from Liutprand on was the duchy closely tied to the Kingdom of the Lombards. After the fall of the kingdom in 774, the duchy became the sole Lombard territory which continued to exist as a rump state, maintaining its de facto independence for nearly 300 years, although it was divided after 849. Benevento dwindled in size in the early 11th century, and was completely captured by the Norman Robert Guiscard in 1053.
The Battle of Garigliano was fought in 915 between Christian forces and the Saracens. Pope John X personally led the Christian forces into battle. The aim was to destroy the Arab fortress on the Garigliano River, which had threatened central Italy and the outskirts of Rome for nearly 30 years.
Pandulf I Ironhead was the Prince of Benevento and Capua from 943 until his death. He was made Duke of Spoleto and Camerino in 967 and succeeded as Prince of Salerno in 977 or 978. He was an important nobleman in the fight with the Byzantines and Saracens for control of the Mezzogiorno in the centuries after the collapse of Lombard and Carolingian authority on the Italian Peninsula. He established himself over almost the whole of the southern half of Italia before his death in March 981.
Pandulf IV was the Prince of Capua on three separate occasions.
The Duchy of Gaeta was an early medieval state centered on the coastal South Italian city of Gaeta. It began in the early ninth century as the local community began to grow autonomous as Byzantine power lagged in the Mediterranean and the peninsula due to Lombard and Saracen incursions.
Atenulf I, called the Great, was the prince of Capua from 7 January 887 and of Benevento from 899, when he conquered that principality. He also used the title princeps gentis Langobardorum: "prince of the Lombard people," an echo of the title used by the earliest prince of Benevento following the collapse of Lombard cohesion in 774.
Guaimar I was the prince of Salerno from 880, when his father entered the monastery of Monte Cassino in August. His parents were Prince Guaifer and Landelaica, daughter of Lando I of Capua. From 877, he was associated with his father on the throne, a practice which had begun with the previous dynasty and continued until the end of Salernitan independence in 1078.
Guaimar II was the Lombard prince of Salerno from 901, when his father retired to a monastery, to his death. His father was Guaimar I and his mother was Itta. He was associated with his father in the principality from 893. He was responsible for the rise of the principality: he restored the princely palace, built the palace church of San Pietro a campanile, and restored gold coinage.
Docibilis II was the ruler of Gaeta, in one capacity or another, from 906 until his death. He was the son of the hypatus John I, who made him co-ruler in 906 or thereabouts.
Landulf II, called the Red, was the Lombard prince of Benevento and prince of Capua from 939 or 940, when his father, Landulf I, first associated him with the government. His mother was Gemma, daughter of Athanasius of Naples. He may have been associated as early as 933, when his elder brother, Atenulf III, was made co-regent. His uncle Atenulf II died in 940 and it is likely that Landulf served as a replacement. Landulf married Yvantia on an unknown date.
Atenulf II was the younger brother of Prince Landulf I of Benevento, who associated him with the government in June 910 or 911.
Alberic I was the Lombard Duke of Spoleto from between 896 and 900 until 920, 922, or thereabouts. He was also Margrave of Camerino, and the son-in-law of Theophylact I, Count of Tusculum, the most powerful man in Rome.
Gregory IV was the firstborn son of Duke Sergius II of Naples and successor of his paternal uncle, Bishop Athanasius, in 898, when he was elected dux, or magister militum, unanimously by the aristocracy. His other paternal uncle, Stephen, succeeded Athanasius as bishop. According to the Chronicon ducum et principum Beneventi, Salerni, et Capuae et ducum Neapolis, he reigned for sixteen years and eight months.
Athanasius was the Bishop and Duke of Naples from 878 to his death. He was the son of Gregory III and brother of Sergius II, whom he blinded and deposed in order to seize the throne while he was already bishop.
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 Principality of Capua was a Lombard state centred on Capua in Southern Italy. Towards the end of the 10th century the Principality reached its apogee, occupying most of the Terra di Lavoro area. It was originally a gastaldate, then a county, within the principality of Salerno.
The Landulfids or Atenulfings were a noble family of Lombardic origin in the ninth through eleventh centuries. They were descended from Landulf I of Capua, whose own ancestry is unknown and who died in 843. The dynasty produced a line of princes which ruled most of southern Italy at one time or another and even one pope, Victor III.