Well, the idea of democracy was introduced by Cleisthenes in 508 BC when he overthrew the aristocracies in Athens. I wouldn't say it was discovered in ancient Athens. It will sound better if you say Athens was the birthplace of democracy.
2016
the answer is that the demcracy
nothing
Copper was one of the first metals to be discovered, possibly by anchient potters whose furnaces were hot enough to produce copper from the ore malachite.
We vote people to represent us in government.
Buildings
stasi
150BC, In a town called New Hartley Athens, Greece.
It comes from the anchient Greeks
Anchient era
no
you buldose it.