Labor, Commerce, and the Columbian Exchange

Read this introduction and watch the lecture. The Columbian Exchange included not just the trade of plants, animals, and goods but also ideas and attitudes that shaped the development of the new world.

Labor Systems


In this startling image from the Kingsborough Codex (a book written and drawn by native Mesoamericans), a well-dressed Spaniard is shown pulling the hair of a bleeding, severely injured native. The drawing was part of a complaint about Spanish abuses of their encomiendas.


Physical power – to work the fields, build villages, process raw materials – is a necessity for maintaining a society. During the sixteenth and seventeenth centuries, humans could derive power only from the wind, water, animals, or other humans. Everywhere in the Americas, a crushing demand for labor bedeviled Europeans because there were not enough colonists to perform the work necessary to keep the colonies going.

Spain granted encomiendas – legal rights to native labor – to conquistadors who could prove their service to the crown. This system reflected the Spanish view of colonization: the king rewarded successful conquistadors who expanded the empire. Some native peoples who had sided with the conquistadors, like the Tlaxcalan, also gained encomiendas; Malintzin, the Nahua woman who helped Cortés defeat the Mexica, was granted one.

The Spanish believed native peoples would work for them by right of conquest, and, in return, the Spanish would bring them Catholicism. In theory the relationship consisted of reciprocal obligations, but in practice the Spaniards ruthlessly exploited it, seeing native people as little more than beasts of burden. Convinced of their right to the land and its peoples, they sought both to control native labor and to impose what they viewed as correct religious beliefs upon the land's inhabitants. Native peoples everywhere resisted both the labor obligations and the effort to change their ancient belief systems. Indeed, many retained their religion or incorporated only the parts of Catholicism that made sense to them.

The system of encomiendas was accompanied by a great deal of violence. One Spaniard, Bartolomé de Las Casas , denounced the brutality of Spanish rule. A Dominican friar, Las Casas had been one of the earliest Spanish settlers in the Spanish West Indies. In his early life in the Americas, he owned Indian slaves and was the recipient of an encomienda. However, after witnessing the savagery with which encomenderos (recipients of encomiendas) treated the native people, he reversed his views. In 1515, Las Casas released his native slaves, gave up his encomienda, and began to advocate for humane treatment of native peoples. He lobbied for new legislation, eventually known as the New Laws, which would eliminate slavery and the encomienda system.

Las Casas's writing about the Spaniards' horrific treatment of Indians helped inspire the so-called Black Legend, the idea that the Spanish were bloodthirsty conquerors with no regard for human life. Perhaps not surprisingly, those who held this view of the Spanish were Spain's imperial rivals. English writers and others seized on the idea of Spain's ruthlessness to support their own colonization projects. By demonizing the Spanish, they justified their own efforts as more humane. All European colonizers, however, shared a disregard for Indians.

Bartolomé de Las Casas's A Short Account of the Destruction of the Indies, written in 1542 and published ten years later, detailed for Prince Philip II of Spain how Spanish colonists had been mistreating natives.

Into and among these gentle sheep, endowed by their Maker and Creator with all the qualities aforesaid, did creep the Spaniards, who no sooner had knowledge of these people than they became like fierce wolves and tigers and lions who have gone many days without food or nourishment. And no other thing have they done for forty years until this day, and still today see fit to do, but dismember, slay, perturb, afflict, torment, and destroy the Indians by all manner of cruelty – new and divers and most singular manners such as never before seen or read or heard of – some few of which shall be recounted below, and they do this to such a degree that on the Island of Hispaniola, of the above three millions souls that we once saw, today there be no more than two hundred of those native people remaining. . . .

Two principal and general customs have been employed by those, calling themselves Christians, who have passed this way, in extirpating and striking from the face of the earth those suffering nations. The first being unjust, cruel, bloody, and tyrannical warfare. The other – after having slain all those who might yearn toward or suspire after or think of freedom, or consider escaping from the torments that they are made to suffer, by which I mean all the native-born lords and adult males, for it is the Spaniards' custom in their wars to allow only young boys and females to live – being to oppress them with the hardest, harshest, and most heinous bondage to which men or beasts might ever be bound into.

How might these writings have been used to promote the "black legend" against Spain as well as subsequent English exploration and colonization?

Indians were not the only source of cheap labor in the Americas; by the middle of the sixteenth century, Africans formed an important element of the labor landscape, producing the cash crops of sugar and tobacco for European markets. Europeans viewed Africans as non-Christians, which they used as a justification for enslavement. Denied control over their lives, slaves endured horrendous conditions. At every opportunity, they resisted enslavement, and their resistance was met with violence. Indeed, physical, mental, and sexual violence formed a key strategy among European slaveholders in their effort to assert mastery and impose their will. The Portuguese led the way in the evolving transport of slaves across the Atlantic; slave "factories" on the west coast of Africa, like Elmina Castle in Ghana, served as holding pens for slaves brought from Africa's interior. In time, other European imperial powers would follow in the footsteps of the Portuguese by constructing similar outposts on the coast of West Africa.

The Portuguese traded or sold slaves to Spanish, Dutch, and English colonists in the Americas, particularly in South America and the Caribbean, where sugar was a primary export. Thousands of African slaves found themselves growing, harvesting, and processing sugarcane in an arduous routine of physical labor. Slaves had to cut the long cane stalks by hand and then bring them to a mill, where the cane juice was extracted. They boiled the extracted cane juice down to a brown, crystalline sugar, which then had to be cured in special curing houses to have the molasses drained from it. The result was refined sugar, while the leftover molasses could be distilled into rum. Every step was labor-intensive and often dangerous.

Las Casas estimated that by 1550, there were fifty thousand slaves on Hispaniola. However, it is a mistake to assume that during the very early years of European exploration all Africans came to America as slaves; some were free men who took part in expeditions, for example, serving as conquistadors alongside Cortés in his assault on Tenochtitlán. Nonetheless, African slavery was one of the most tragic outcomes in the emerging Atlantic World.