sure here’s one.
https://en.m.wikipedia.org/wiki/Isis_(ship)
As part of the
https://en.m.wikipedia.org/wiki/Isis_(ship)
As part of the
Surely basic food supply is "the bare minimum of stuff" and the rate is fixed to 'each day' (and the delivery to grain stores is 'each harvest in the supplying region'? Yes, it's more as populations grow and centralise, but that appears to be occurring the context of the question, no?