Thank you @Gavvet for your post.
This post has given me a new science about the way people live in the ancient world.
I am really interested in the world of archaeologists.
I want to learn more about archeology.
I hope you will help me by posting about more archaeologists.
So I can learn more about archeology.
I will wait for your next post.
thank you...
RE: Before picks and other instruments came the humble digging stick