The invention of writing. As soon as there is written documentation by or about a people or culture, its 'pre-historic' period ends.
There are many events that marked the start of a historical period. Perhaps the one with the most impact was the voyage of Christopher Columbus in 1492. The event marked the beginning of European development in the Western Hemisphere.
It marked the beginning of the women's suffrage movement.
Augustus Caesar could be said to have marked the end of one form of government and the beginning of another. He could also be said to have marked the end of republican civil wars and the beginning of an era of peace and prosperity.
A written work by Martin Luther marked the beginning of the Reformation. This was a theses called The Luther '95.
I believe this is the convenant that God made with Abraham to make of Abraham's family a great nation.
agriculture
the invention of writing
death of jesus christ
the invention of writing
It marked the beginning of a new phase in India's political,economic,social and cultural history.
There are many events that marked the start of a historical period. Perhaps the one with the most impact was the voyage of Christopher Columbus in 1492. The event marked the beginning of European development in the Western Hemisphere.
It marked the beginning of the end for Confederate hopes of dominating Tennessee and the Mississippi.
It marked the beginning of the Texas Revolution.
It marked the beginning of the women's suffrage movement.
this year marked the beginning of the Viking Age. this year marked the beginning of the Viking Age.
It was an invention that changed the history of computers.
The discovery (not invention) of polonium and radium didn't changed the history.