3. THE SEARCH FOR A SEA ROUTE
• Italian city of Venice held monopoly (sole control)
• Over European trade with Asia
• Silk Road, shipped across Mediterranean Sea
• Other European nations wanted share of this trade
• Goal: Find sea route to the East (Asia)
• Portugal Led the Way
4. BARTOLOMEU DIAS
1487 Portuguese captain
• led expedition along African coast
• Found Southern tip of Africa
• “Cape of Good Hope”
• Trading post created
• Traded cloth, armor, and guns for gold,
ivory, and slaves
• Europeans felt it acceptable to enslave
non-Christians
• Enslaved Africans worked on farms in
colonies
5. COLUMBUS’S BOLD IDEA
• Christopher Columbus – experienced
Italian sailor from Genoa
• Convinced he could reach Asia by
sailing West on Atlantic
• King Ferdinand, Queen Isabella of Spain
funded his voyage
• Claim any land for Spain, take riches
7. COLUMBUS
• Landed in Bahamas
• Called island San Salvador “Holy Savior”
• Believed it was China or Japan
• Explored other islands
• Called inhabitants Indians
• Brought plants, animals, some gold
• Returned to Spain
8. EUROPEANS LEARN OF COLUMBUS’
VOYAGE
• King Ferdinand convinced Pope
Alexander to gain Spain all founded
territory
• Line of Demarcation – the boundary of
Spain’s exploration and monopoly
rights
• All land west of the line would belong
to Spain and lands east to Portugal
• 1494 Treaty of Tordesillas
• Spain and Portugal agreed to move line
farther West
• Gave Portugal rights to all of eastern
Africa and Brazil
9. SECTION 1 REVIEW
• Did the Spanish think that Columbus’s
first voyage was a success? Explain.
• Do you believe Columbus’s voyage was
a success? Explain.
• Section 1 Review
• Qs 1, 3, 4
11. EARLY EXPLORATIONS
• Portugal’s King Manuel
• Believed best route to Asia was Eastern sea route
• Follow Bartolomeu Dias’s course south and east around Africa
• King chose Vasco da Gama to lead
• 1498 da Gama’s fleet rounded Africa’s Cape of Good Hope
• Sailed to India thru Indian Ocean
• Portuguese built trade forts in Africa, India, & China
12. VESPUCCI
• Amerigo Vespucci – 1501 Italian
explorer
• Reached coast of South America
• Believed he found new land, not China
• German mapmaker created large map
showing new continents based on
Vespucci’s writings
• Labeled them “America”
• Europeans realized Asia lay beyond
Americas to the West
• Vasco de Balboa – Spanish explorer
• Landed in Panama
• Told of a “South Sea”
13.
14. FERDINAND MAGELLAN
• Portuguese sea captain
• Learned of Balboa’s “South Sea”
• Convinced he could sail west to Asia by
way of South Sea 1519
• Found the Strait of Magellan
• Strait – narrow sea passage
• Led to the Pacific Ocean
• Landed in the Philippines
• Killed in battle (helped Philippines w/
war)
• Magellan’s crew then circumnavigated
– or sailed completely around the earth
15. THE COLUMBIAN EXCHANGE
• “Old World” – Europe, Asia, and Africa
• “New World” – the Americas
• The Columbian Exchange – the transfer
of plants, animals and diseases
between the Old World and the New
World.
• The Exchange changed the world
dramatically
• Europeans brought smallpox, measles,
and typhus to the New World
• Natives had not developed an
immunity, staggering loss of life
Editor's Notes
The tip of Africa named the Cape of Good hope “for the promise it gave of the finding of India.”
The Indies was a common European name for all Asian lands.
Scholars believe Atlantic was 10,000 miles across from Europe to Indies. Columbus, however, believed the Atlantic was much smaller than this
The book and map became popular, and Europeans soon began referring to these lands as North America and South America.
Battling fierce winds, the crew took more than a month to pass through the narrow rock-filled strait. Finally, Magellen’s crew spotted open sea. The passageway became known as the Strait of Magellan. As the ships sailed past the strait, the weather changed and the sea turned so calm that the crew renamed Balboa’s South Sea, Pacific, or peaceful, Ocean
Only 18 or the 240 original crew had survived the long journey around the world. 40,000 mile journey
Gave Spain the all-water route to Asia that Columbus searched for.
American plants – corn, potatoes, and tomatoes
Europeans brought grains like wheat and barley, cattle, horses, and pigs too American shores
No one knows how many Natives died of diseases