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V Gordon Childe’s Urban Revolution list
Cities
Writing
Wheel
Plough
Metals
Standard units
Sailing boats
Surplus production
Specialized craftsmen
Irrigation
Mathematics
Writing
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Introduction
Sumerian Writing
Egyptian Writing
First Alphabet
Deciphering ancient scripts
Writing was invented
independently only a few times
• Sumerian, before 3000 BC (definitely
original)
• Mesoamerica, 600 BC (definitely original)
• Egypt, 3000 BC (inspired by Sumerian?)
• China, 1300 BC (inspired by Sumerian?)
First writing
Three strategies for writing
– Alphabet: one sign = one sound
– Syllabry: one sign = syllable
– Logogram: one sign = one word
Writing systems
Difficult invention
• Speech is a continuous flow of sound
– How to break it up into units?
– How to take into account different
• Pronunciation
• Dialect
• Pitch
– How to devise appropriate symbols?
Sumerian tokens
Earliest Sumerian writing
– No grammar, no verbs
• Gradually signs became more abstract
– Combined signs made verbs
» Head + water=drink
– These were Non-phonetic logograms
• 4 or %, which can be read in different languages
Cuneiform
Limitation: abstract concepts
• Similar sound
• Sign for arrow pronounced “ti”
• “ti” sound also means life; arrow can come to
symbolize life as well.
• Rebus principle: combine signs
• “Belief” = sign of a bee and a leaf.
Egytpian hieroglyphs
First Alphabet
• Semitic speakers in Levant 1700 BC
• Took 24 Egyptian consonants to create a more purely
alphabetic system
• To make it easier to remember the 24 consonants
and their associated sign
• Put them into a fixed sequence
• Gave each sign a name
– First letter, sound A, called Aleph, meaning Ox
– Second letter, sound B, called Beth, meaning house
Early Semitic alphabet
Semitic alphabet led
• Via early Arabic to Ethiopian
• Via Aramaic to Indian and SE Asian scripts
• Via Phoenician to Greek
– Where a=alpha, b=beta
Spread of alphabets
Eight century BC Greeks
• Added vowels to the 24 consonants
• Passed system on to the Etruscans
– Who passed it onto the Romans
• Whose Latin script you are using right now
Jean-Francois
Champollion
Rosetta
Stone
Bilingual inscription
in Egyptian and
Greek
Found by
Napoleon’s Army
The most visited
object in British
Museum
Decoding Sumerian
• Sumerian is neither a Semitic nor an IndoEuropean language.
• unrelated to any known language living or dead
• Sumerian continued to be used as a sacred,
ceremonial, literary and scientific language
in Mesopotamia until the 1st century AD
• Like Latin after the dissolution of the Roman
Empire.
Decoding Cuneiform
• The key to reading cuneiform came from
the Behistun inscription, a trilingual
inscription written in Old Persian, Elamite
and Akkadian.
• In 1838 Henry Rawlinson was able to
decipher the Old Persian section of the
Behistun inscriptions, using his knowledge
of modern Persian.
Why write?
Why Write?
• Different reasons in different places
– Sumerians were writing for trade and taxes,
accounting
– Egyptians for propaganda and legitimizing
rulers right to rule
– Mayans for keeping track of events, history
– Chinese divination
Claude Levi-Strauss
Ancient writing’s
main function was to
facilitate the
enslavement of others
Inca had no writing
system, but had the
Quipu as an
accounting device