Pizarro captured Atahuallpa within a few minutes after the two leaders first set eyes on each other. Pizarro proceeded to hold his prisoner for eight months, while extracting history's largest ransom in return for a promise to free him. After the ransom--enough gold to fill a room 22 feet long by 17 feet wide to a height of over 8 feet--was delivered, Pizarro reneged on his promise and executed Atahuallpa.