“…The association we note between early pottery and aquatic resources appears to have deep cultural roots and extends over large parts of East Asia, including other parts of Late Glacial Japan (Craig et al, 2013) and the Lower Amur (Shoda et al, 2020), plus the Early Holocene of Japan (Lucquin et al, 2016a(Lucquin et al, , 2018, Korea (Shoda et al, 2017) and Sakhalin Island (Gibbs et al, 2017). In general, much of the earliest pottery in Japan appears to have involved mobile groups gathering seasonally to harvest fish runs, which would have diversified subsistence during periods of extreme cold (Morisaki et al, 2019), but may also have involved group feasts and other rituals, as has been suggested in other world regions (Taché and Craig, 2015). However, the aquatic relationship also persists into warmer periods of the Late Glacial (Craig et al, 2013), and more surprisingly, across the major climatic and environmental shifts between the Pleistocene and Holocene, when warmer climates and expanding broad-leaved forest cover would have provided abundant new plant and animal resources such as nuts and wild ruminants (Lucquin et al, 2018).…”