Is there any true way to know how long ago the first words of mankind were written? And being written were they not given to another to read? It is presumed it had to be otherwise there would never have grown the concept of the word "book".
Though our first writings were elementary in style the writing transgressed into a deeper more profound experience. From writings on a cave wall to the reeds of river grass ironed out to make paper words were going to find their way to flourish. Stories would find lives that outlived our own and writers would become immortal just because their thoughts never passed over to the other side.
What is the significance of dates? Nothing really but to the select few who tend to forget where writing was forged from - where it began and why. The first printing press introduced to the world was by invented by Johannes Gutenberg, a German craftsman and inventor. Gutenberg is best known for the Gutenberg press, an innovative printing press machine that used movable type. And so progress begins....or in mass production as was seen by the men and women of these times. But truth be known, books were being passed around long before this and there was no mainstream publisher handing them out for six pence or a shilling.
It was a form of underground art sought by those who wished to be free to read something other than religious texts. And so began the books published by authors whom grew to be very famous and whom are still read in classrooms today.