 The crusaders agreed to help the King attack Lisbon, with a solemn agreement that offered to them the pillage of the city's goods and the ransom money for expected prisoners.The Siege of Lisbon lasted from 1 July to 25 October 1147 when, after four months, the Moorish rulers agreed to surrender, primarily due to hunger within the city.Most of the crusaders settled in the newly captured city, but some of them set sail and continued to the Holy Land.