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Most likely, shortly after the first humanoid figured out how to pick up a stick and use it as a weapon. That is, likely sometime well before civilization began, when humans were still hunter-gatherers. And, possibly well before humans (as a species) existed - there is very strong evidence to suggest that several ape species engage in warfare, which would almost certainly mean that pre-humans did too.
So, maybe as much as several million B.C.E.
What else can I help you with?
What is the oldest writing known is?
the earliest or oldest known system of writing is Cuneiform.
Is Tanzania one of the oldest countries known?
Tanzania is one of the oldest known counties
What is the Worlds oldest vegetable?
The oldest known vegetable is the pea.
In what hemisphere will you find the oldest known mummies?
In which hemispheres will you find the oldest known mummies: Northern or Southern?
What is the oldest known indian culture period?
the oldest known indian cultural periiod was the mississippian period
What is the oldest known pet?
The oldest known dog is "Bobi", a 30-year-old farm dog from Portugal.
River where the worlds oldest known city developed?
Jericho, the world's oldest known city, developed on the Jordan River.
What is the oldest form of writing known to man kind?
The oldest form of writing known to man is Cuneiform used in Mesopatamia.
Who is the oldest vampire that is known of?
Lilith or Lilitu is technically the oldest vampyre in history
What is the oldest recipe for soup?
The oldest soup known to man is Hippopotumus Soup.
What dates back as the oldest kind of reptile?
The turtle is the oldest known reptile.
How old is the oldest turtle known?
Didn't find the current oldest turtle. The most famost turtle, Adwaita, is known and recorded as the oldest (250 years) died in 2006 in Calcutta.
