Cortés, whose forces are numerically inferior, surprises his antagonist with a night attack, during which his men wound Narváez in the eye and take him prisoner.
He persuades the rest of Narváez's men to join him.
After Cortés permits the defeated soldiers to settle in the country, they "passed with more or less willingness to Cortes' side."
Cortes gains their support when he "promised to make them rich and give them commands.”