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EMBRACING HISTORY'S LESSONS..
What Every College Graduate Should Know
Chapter 1
About the Author TOC
Central Lessons
Appendix A B C

APPENDIX A
KEY AGES IN HISTORY
APPENDIX B SUMMARY OF TURN POINTS IN HISTORY

APPENDIX A
KEY AGES IN HISTORY
Age
Interval
Duration Periods
Classical 460 BC - 476 AD 935
Greek-Roman
Middle 476 AD - 1453 AD 977
Medieval
Renaissance 1453 AD - 1611 AD 157
Renaissance
Kings 1611
- 1775 164
Reformation
Revolutions 1775
- 1848 73
Reformation
Colonialism 1848
- 1912 64
Modern Era
Industrial 1912
- 1986 74
Modern Era
High Tech 1986
- (2056) 70
Modern Era
Space (2056)
For details, see History’s Time Line, by Jeane Cooke and Anne Kramer.

APPENDIX B
SUMMARY OF TURN POINTS IN HISTORY
The following lists demonstrate different authorities ideas on what constitutes major turn points
in history. All of the events cited were significant, which one constituted major turn-point is left
to the judgment of the reader.
Snyder’s turn points:
Event
Character
Date
Marathon battle 490 BC
Jesus crucifixion religion 1 BC
Muhammad flight religion 622 AD
Battle of Tours battle 732 AD
(Muslims stopped)
Charlemagne coronation power 800 AD
Urban II tirade religion/conflict 1095 AD
Magna Carta freedom 1215 AD
Printing in Europe knowledge 1415 AD
Discovery of America wealth 1492 AD
Luther’s proclamation religion 1521 AD
Spanish Armada battle 1588 AD
Turkish defeat at Vienna battle 1683 AD
Newton’s Principia science 1687 AD
Bastille fall revolution 1789 AD
Napoleon’s defeat battle 1812 AD
Communist Manifesto power 1847 AD
Opening of Japan economic 1853 AD
Opening of Africa economic 1871 AD
Wright brother’s flight science 1903 AD
Sarajevo assassination power/war 1914 AD
Lusitania sinking power/war 1915 AD
Communist takeover power 1917 AD
in Russia
Battle of Britain war 1940 AD
Battle for Stalingrad war 1942 AD
Atomic bomb war 1945 AD
Silicon chip invention science 1948 AD
Toynbee identified turn points as: the political unification of China in 221 BC, Alexander’s
crossing of the Hellespont in 334 BC, the Muslim eruption out of Arabia in 633 AD, and the Mongol’s
raids from the North-East Asian steppes in the thirteenth century.
Cooke and Kramer considered the key events between the major periods as: (a) 460 BC, Pericles
introducing democracy; (b) 476, AD Fall of the Roman Empire; (c) 1453, Fall of Constantinople, and
the printing press; (d) 1611, completion of the King James Bible; (e) 1774, First American
Continental Congress; (f) 1848, Year of Revolutions in Europe, and (h) 1914, beginning of World War
I.
The TV Books, Inc. staff selected turn points as: Salamis Bay, uniting of China, Caesar’s defeat
of Antony and Cleopatra, the Conquest of Spain by the Arabs, the Black Death, Mehmet’s conquest of
Constantinople, the Spanish defeat of the Incas, saving of the English Colony in Virginia, the Zulu
Battle of Isandlwana, the Battle of Tsushima, the Russian Revolution, and the atom bombing of
Hiroshima.
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