Hunter-gatherers arrived in Japan in Paleolithic periods, while very little evidence in their existence stays, as Japan's acidic soils are inhospitable to the process of fossilization. Nevertheless, the invention of exceptional edge-ground axes in Japan dated to above 30,000 decades ago may be proof of the primary Homo sapiens in http://milold1p5.loginblogin.com/3369950/japan-things-to-know-before-you-buy