In 1114, an expedition to the Balearic Islands, then a Muslim taifa, was launched in the form of a Crusade. Founded on a treaty of 1113 between the Republic of Pisa and Ramon Berenguer III, Count of Barcelona, the expedition had the support of Pope Paschal II and the participation of many lords of Catalonia and Occitania, as well as contingents from northern and central Italy, Sardinia, and Corsica. The Crusaders were perhaps inspired by the Norwegian king Sigurd I's attack on Formentera in 1108 or 1109 during the Norwegian Crusade. The expedition ended in 1115 in the conquest of the Balearics, but only until the next year. The main source for the event is the Pisan Liber maiolichinus, completed by 1125.

Question: How many years did the expedition to the Balearic Islands take?
Answer: 1

Question: Who by were inspired the Crusaders?
Answer: king

Question: Who supported the expedition between the Republic of Pisa and Ramon Berenguer III?
Answer: support of Pope Paschal II

Question: When did the Muslims regain control of the Balearic Islands?
Answer: 1116

Question: Did the Norwegians join the Crusade to the Balearic Islands?
Answer: Republic of Pisa

Question: How many years break did the expedition take
Answer: 1

Question: When was Sigurd's attack during?
Answer: the Norwegian Crusade

Question: Which occurred first, the treaty between the Republic of Pisa and Ramon Berenguer III, or the expedition to the Balearic Islands?
Answer: treaty

Question: How many years did the expedition to the Balearic Islands last?
Answer: 2

Question: How many years after the conquest of the Balearics was the Pisan Liber maiolichinus completed?
Answer: 10

Question: What cities were the supporting lords and contingents from?
Answer: Catalonia

Question: How many Italian areas did the contingents come from?
Answer: 4

Question: How many areas from Italy supported the expedition?
Answer: 4