Today I went to Amsa prehistorical site .

I went there to learn about the history .

Now I want to introduce about prehistorical site .

In prehistoric , there are paleolithic age , Neolithic age nd brozen age .

In paledithic age , they lived in cave using fire .

And in Neolithic Frist , there are comd-patterend pattery .

It is used for cooking and storing .

Second there are grindig store and stone pestle . 

It is used for grinding the seed to eat .

                                                                Thank you.