Sico II (died 855) was the first prince of Salerno. Son and successor of Siconulf, he reigned from his father's death in 851 to his deposition in 853. He is given the ordinal "II" because he was the second Sico to rule in the south, the previous Sico being prince of Benevento. Events Louis II succeeds Lothar as western emperor. ... This is a list of Princes of Salerno, one of Wikipedias Lists of Incumbents. ... Siconulf (also Siconolf, Siconolfo, or Siconulfus) was the first prince of Salerno, the brother of Sicard, prince of Benevento (832-839), who was assassinated by Radelchis. ... Events Vikings plunder London Charles the Bald, Louis the German and Lothar meet in Meersen Oldest known mention of the Andaman Islands Garcia Iñiguez succeeds his father Iñigo Arista as king of Navarra Births Deaths March 7 - Nominoe, Duke of Brittany Categories: 851 ... Events A Byzantine fleet destroys Damiette (in Egypt) Births Deaths Categories: 853 ... Sico I (c. ... This is as list of the Dukes and Princes of Benevento (see Duchy of Benevento), it is one of Wikipedias Lists of Incumbents. ...

Sico was a minor when his father died and was put under the tutelage of Peter. Peter deposed him and he fled north to the Emperor Louis II. According to the Chronicon Salernitanum, he eventually came of age in 855 and returned to claim his principality but was poisoned.
Regent, from the Latin, a person selected to administer a state because the ruler is a minor or is not present or debilitated. ... Peter or Petrus was originally the tutor and guardian of the young prince of Salerno, Sico II. He held that post for two years from 851 to 853. ... Louis II, (825 – 875), Holy Roman Emperor (sole ruler 855 – 875), eldest son of the emperor Lothair I, became the designated king of Italy in 839, and taking up his residence in that country was crowned king at Rome by Pope Sergius II on June 15, 844. ... The Chronicon Salernitanum, or Salerno Chronicle, is an anonymous 10th century chronicle of the history of the Principality of Salerno. ...