@CatherineMMunro @pre_historic While not a colour, I do imagine the flag of the Neolithic to be blue sky above green field and a circle of grey in the middle covered in Ring and Cup markings.
While not a colour, I do imagine the flag of the Neolithic to be blue sky above green field and a circle of grey in the middle covered in Ring and Cup markings.
— Hookland (@HooklandGuide) November 30, 2020