Siconulf (also Siconolf, Sikenolf, Siconolfo, or Siconulfus) was the first prince of Salerno, the brother of Sicard, prince of Benevento (832–839), who...

people of Salerno promptly proclaimed his brother, Siconulf, prince. War raged between Radelchis and Siconulf until Emperor Louis II, King of Italy, came down...

coronation and compelled the rival dukes of Benevento, Radelchis I and Siconulf, to make peace. His mediation split the Lombard duchy and gave Radelchis...

the service of the unscrupulous Beneventans themselves. In the year 840, Siconulf, lord of Salerno, fighting with Radelchis and Landulf, lords of Benevento...

treasurer of Sicard, who proclaims himself ruler of Benevento. He imprisons Siconulf, heir and brother of Sicard, in Taranto. But Amalfitan merchants, led by...

(possibly at his instigation) of Sicard and imprisonment of Sicard's brother, Siconulf, to his death, though in his time the principality was divided. According...

Muhammad Abul Abbas took Messina, Sicily. Around the same time Radelchis and Siconulf, rivals engaged in civil war over the Principality of Benevento, hired...

Benevento and imprisoned Sicard's heir and brother, Siconulf, in Taranto. Amalfitan merchants rescued Siconulf from prison, and he was proclaimed prince in Salerno...

initiative in freeing Siconulf, the imprisoned brother of the assassinated Prince of Benevento, Sicard. He supported Siconulf in his war with the usurper...

interfered in the Beneventan civil war on the side of his brother-in-law Siconulf. He acted as arbiter several times for high fees, but only Lothair's successor...

Sicard was assassinated in 839, a civil war broke out. Sicard's brother, Siconulf, was proclaimed prince in Salerno while the assassin Radelchis took the...

Sico II (died 855) was the second prince of Salerno. Son and successor of Siconulf, he ruled the Principality of Salerno from his father's death in 851 to...

these early prefectural elections. Subsequently, Amalfi helped to free Siconulf to oppose the ruling Prince of Benevento. In 897, the self-governing republic...

839, some chose Radelchis I, the treasurer and assassin, and some chose Siconulf of Salerno, who was installed at Salerno. This civil war continued apace...

Sigfrid/Siegfried, Sigith/Sigesgundia, Sigvald, Sigwald/Siwald, Sigulf/Sigewulf/Siconulf; Ælfsige; Sigelinde/Siglind, Sigtrud possibly theophoric in origin, in...

king of Munster (Ireland) Radelchis I, prince (or duke) of Benevento Siconulf, prince of Salerno (approximate date) Vlastimir, prince of Serbia (approximate...

lost. This principality was short-lived: in 851, Salerno broke off under Siconulf and, by the end of that century, Capua was independent as well. Benevento...

by Radelchis I of Benevento, who took over the throne. Sicard's brother Siconulf was proclaimed independent prince in Salerno and the gastald of Capua declared...

Radelchis immediately proclaimed himself prince. But Sicard's brother, Siconulf, whom he had imprisoned, broke out and was proclaimed prince in Salerno;...

Beneventan duke Sicard in 839. Landulf and his sons were partisans of Siconulf of Salerno. In 841, Capua was sacked and completely destroyed by Saracens...

broke out in the Principality of Benevento. Landulf of Capua supported Siconulf in the war and when the Emperor Louis II forced a division of the principality...

Guy I of Spoleto, with establishing peace between the Lombard princes Siconulf of Salerno and Radelchis I of Benevento. In 850, Sergius attempted (successfully)...

assassinated and Radelchis usurped the throne, Guaifer helped release Siconulf, the dead prince's brother, and supported him in his war with Radelchis...

proclaimed Sicard's brother Siconulf as prince. The clash between the two pretenders lasted over ten years, and during this period Siconulf moved the capital of...

treasurer of Sicard, who proclaims himself ruler of Benevento. He imprisons Siconulf, heir and brother of Sicard, in Taranto. But Amalfitan merchants, led by...

comitis Ursi, the "castle of count Orso") Orso took the part of his kinsman Siconulf of Salerno (839-51) in internecine wars with Radelchis I of Benevento,...

eldest son and successor of Landulf the Old. Like his father, he supported Siconulf against Radelchis in the civil war dividing the Principality of Benevento...

Adriatic and in the surrounding cities, initially at the service of the rebel Siconulf, prince of Salerno. Thus not only Saracens from Sicily arrived in Taranto...

king of Munster (Ireland) Radelchis I, prince (or duke) of Benevento Siconulf, prince of Salerno (approximate date) Vlastimir, prince of Serbia (approximate...

Kingdom of Sicily, Muslim conquest of Sico of Benevento Sico Protospatharios Siconulf of Salerno Siderokastron Siderokausia Sigillion Sigismund, Holy Roman Emperor...