Cap wrote:Bless those ancients
bill cobbett wrote:World's Second Earliest Computer...
GreekIslandGirl wrote:bill cobbett wrote:World's Second Earliest Computer...
Good. That too.
Although mentioned by Herodotus as in use in Greece from much earlier, "the earliest archaeological evidence for the use of the Greek abacus dates to the 5th century BC. The Greek abacus was a table of wood or marble, pre-set with small counters in wood or metal for mathematical calculations. This Greek abacus saw use in Achaemenid Persia, the Etruscan civilization, Ancient Rome and, until the French Revolution, the Western Christian world.
A tablet found on the Greek island Salamis in 1846 AD dates back to 300 BC, making it the oldest counting board discovered so far." wiki
bill cobbett wrote:GreekIslandGirl wrote:bill cobbett wrote:World's Second Earliest Computer...
Good. That too.
Although mentioned by Herodotus as in use in Greece from much earlier, "the earliest archaeological evidence for the use of the Greek abacus dates to the 5th century BC. The Greek abacus was a table of wood or marble, pre-set with small counters in wood or metal for mathematical calculations. This Greek abacus saw use in Achaemenid Persia, the Etruscan civilization, Ancient Rome and, until the French Revolution, the Western Christian world.
A tablet found on the Greek island Salamis in 1846 AD dates back to 300 BC, making it the oldest counting board discovered so far." wiki
World's Earliest Computer... ... ...
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