Question: How did Diego de Velazquez's initial permission recognizing his de facto conquest of the island of Cuba in 1515 (Document 2-Royal Order to Diego de Velazquez approving of his conquest of Cuba--1515.pdf), compare to his later request and grant of one of the first official contracts of Conquest in 1518 (Document 5--Capitulation and contract given to Diego Velazquez for the conquest of certain islands (1518))? What occurred between 1515 and 1518 that made his request and grant of this Capitulation necessary?