Magnetite.
Where;Bihar and Uttar Pradesh in India When; 2500 years ago Buddha was born in Lumbini in Nepal.
It was mentioned by Plato 2500 years ago.
BC means before Christ. Thus, 2500 BC is about 4500 years in the past.BC means before Christ. Thus, 2500 BC is about 4500 years in the past.BC means before Christ. Thus, 2500 BC is about 4500 years in the past.BC means before Christ. Thus, 2500 BC is about 4500 years in the past.
Approximately 2500 years ago Ancient China existed.
about 2500 years ago
The Romans and Greeks did, about 2500 years ago.
Magnetite.
2500 years ago?
The Greeks and Romans were using them 2500 to 3000 years ago to pump out mine shafts.
Some Greeks about 2500 years ago. (First recorded one carried boats).
Where;Bihar and Uttar Pradesh in India When; 2500 years ago Buddha was born in Lumbini in Nepal.
The current year is 2011 AD, so the year 2000 years ago was 11 AD. 2500 years ago is 2011 - 2500 = -489, so that would be 489 BC.
back then you could live up to about 1000 yrs
roughly 2500 years ago
2500 years ago
roughly 2500 years