“…The time periods between 1 CE and the present day were characterised by large-scale environmental, demographic and societal change, including (but not exclusive to), the rise and expansion of Eurasian empires [ 132 ], expansion of Arctic indigenous communities [ 43 , 46 , 75 , 133 ], societal shifts in economic practices and resource procurement worldwide (e.g., [ 134 – 137 ]), environmental fluctuations including, the Roman Warm Period, the late Antique Little Ice Age, the Medieval Climate Anomaly, the Little Ice Age, and the start of the industrial revolution [ 138 – 144 ]. Although whales were also an important global commodity from 1900 CE, whaling and whale resource use has been well-documented during this time [ 59 – 61 , 91 , 92 , 97 , 145 ] and therefore, we will not re-document this evidence.…”