Doubtless there was some form of cultivation: starchy yams and taro, in all probability originating through the continent, were being elevated, the starch from them shaped into a kind of bread. This incipient agriculture seems connected to a cultural florescence in mid-Jōmon periods that lasted about 1,000 several years. The https://event82479.canariblogs.com/5-simple-techniques-for-shokupan-bread-44145702