Prehistoric society questions

[steorra]

I have a few questions about prehistoric societies.

I'm under the impression that grain farming and livestock domestication happened around the same time. I'm also under the impression that grain farming usually involves labour animals for ploughing etc. Was there a time and place when grain farming was done without labour animals?


Also, does anyone have any good resources on bronze age technologies? Not just metalworking, but other technologies that were used in bronze age societies.