After ransacking the town , they departed with a number of hostages on March 29 , 1660 .
Some 25 or 30 Spaniards were killed outright during their initial onslaught .
After ransacking the town , Spaniards departed with a number of hostages on March 29 , 1660 .
Some 25 or 30 Spaniards were killed outright during their initial onslaught .