nA first
conquest period between 1492 and 1570
established the main lines of administration
and economy.
nIn the second period, lasting to 1700, colonial institutions and societies took definite form.
nThe third period, during the 18th century, was a time of reform and reorganization that planted seeds of dissatisfaction and revolt.
nFrom the late 15th century to about 1600 two continents and millions of people fell under European control.
•They were joined to an emerging Atlantic economy.
•Many Indian societies were destroyed or transformed in the process.