Inca Civilization

While the Aztec empire grew in Mexico, another powerful empire was taking shape in

South America.

Who were the Inca?• Native American tribe in

South America

• Lived between the 1200’s – 1500’s

• By 1400, Inca empire consisted of over 12 million people– Expanded through present

day Ecuador, Peru, Bolivia, Chile, Colombia and Argentina.

– Covered over 2,000 miles

– Most Inca ruins can be found in modern day Peru.

Where did they live?• Cuzco = Inca capital

– Known as the “City of the Sun”– Center of government, trade, learning

and religion

• Machu Picchu = Inca “resort area” for the nobility

• Andes Mountains– Land also included: desert,

fertile valleys, some rainforests

What did they do?• They used natural stone in

their architecture. – They didn’t use mortar.– They would cut huge

stones into an exact fit. • Used aqueducts for

irrigation purposes– Pipe or channel

designed to carry water from a distant source

– Can be carried over 500 miles

• Built terraces on mountainsides in the Andes Mountains– Terraces were used for living space

as well as farming• Many of terraces and aqueducts

are still used today

• Kept extra food in storehouses in case the crops failed one year.

• Built over 19,000 miles of roads used for pedestrians (no wheeled vehicles)– Used to help govern their empire– Provided speedy travel for the

army as well as the trade caravans

– Used runners to send messages since they didn’t have a written language• roughly 250 miles per day

were traveled– They also made a series of rope

bridges and tunnels when obstacles got in their way.

• Conquered smaller groups of people -- built an empire of 12 million people– Used brutal fighting to conquered

other tribes

– 2,500 miles of land in empire

– Empire divided into provinces, collected taxes, government took care of sick and elderly• Crops were used to pay taxes

(similar to Aztecs and Mayans)

How did they live?• Mostly farmers – economy

based on agriculture– Potatoes (papa) were the

most important food of the Incas• Could be planted at high

elevations and resisted frost

– Corn (sara) – over 20 varieties created, grown only in lower regions• Also grew squash,

tomatoes, chili peppers and cotton.

How did they live?• Traded with other communities,

built empire with roads and aqueducts

• Used astronomy to plan their crops. – Terraces were at different

heights – plants were planted a specific times for the height of the terrace. • Pillars around Cuzco helped

them time their plantings. When the sun rose or set between sets of pillars, it was time to plant crops at certain altitudes.

• Polytheistic religion– Worshiped many gods

• Most were nature gods.• Believed that certain objects

were sacred (huacas). –Could be a river, a rock, a

stone temple, small charm or amulet. »Would pray to the huacas

to keep the gods happy.–Also burial sites were

considered sacred because they believed in an afterlife.

Polytheistic religion– Viracocha = most important

god of the Incas, creator of all the people of the Andes• Viracocha / Kukulkan /

Quetzalcoatl – Music was used in religious

ceremonies. • Sacrificial items were

typically animals. However, humans were sacrificed in times of disaster or special occasions.

• Developed a counting system – Based on 10s

• No written language– Recorded information on knotted

strings called quips • Main cord about 2 feet long with

several colored strings attached– Colors = different items– Knots = sizes and interval apart

stood for the specific number– Written language didn’t exist until

the Spanish conquest.

• They had a rigid social structure divided into two groups – farmers and nobles. – You were not allowed to

change social classes.

– People of high rank wore special headbands and earrings to distinguish themselves

• The government system was also highly developed. – Emperor was at the top.

• He was considered to be a direct descendant to the sun god.

• He ruled with the help of nobles to carry out his orders.

– Governors were also put in place to maintain control of the various regions outside of the capitol.

• Tamed and used llamas– Largest native animal of Western

Hemisphere to be tamed– Used for transportation of both

men and materials• Incas - only group in Latin America

to use the llama to help them work• Llama able to travel long distances

without additional water

• Uneven ground = 6-12 miles per day• Even ground = 20-25 miles per day• Can run faster than a horse when

necessary– Also provided wool and food

• Wool used to make clothing, blankets, ropes and sacks to carry goods

Why did the Inca empire fall?• 1533 – A Spanish conquistador,

Francisco Pizarro, defeated the Incas– He landed in Peru with about

180 soldiers

– Atahualpa, the Incan emperor, was invited to a feast by Pizarro.• When Atahualpa arrived,

Pizarro ambushed him, captured him. He offered Pizarro a room filled with gold in exchange for his freedom.

• Pizarro allowed him to fill the room full of gold (24 tons of gold and silver) . . . When he was finished, Pizarro cut his throat and took the gold.

–Much of the gold was melted down and sent back to Spain.

• After Pizarro killed Atahualpa, Pizarro captured the city of Cuzco.

Why did the Inca empire fall?

• By 1535, the Inca empire had been crushed by the Spanish.

• Similar to the Aztec empire, the Inca outnumbered the Spanish . . . . But they still lost!– How did the Spanish defeat them

again?• Smallpox • Spanish weapons• Spanish convinced other tribes

under Inca rule to join them in the fight in defeating the Inca empire.

–Remaining Inca were forced to work on the encomiendas. * • Many died from

European diseases – smallpox and influenza.

• Pizarro was eventually killed by other Spanish leaders in search of his wealth he had acquired while governor of colonial lands.

encomiendas. *• a system that was employed mainly by

the Spanish crown during the colonization of the Americas to regulate Native American labor.

• In the encomienda, the crown granted a person a specified number of natives for whom they were to take responsibility. In theory, the receiver of the grant was to protect the natives from warring tribes and to instruct them in the Spanish language and in the Catholic faith: in return they could extract tribute from the natives in the form of labor, gold or other products.

• . In practice, the difference between encomienda and slavery could be minimal. Natives were forced to do hard labor and subjected to extreme punishment and death if they resisted.

Do the Inca exist today?• The Inca bloodline still exists

today. • About 8 million descendants

live in South America – the Quecha.–They speak the Quechuan

language and follow the beliefs and customs of the ancient Inca Empire.

– Junior Scholastic article . . . . Life in the Andes.