O.Stylus ~In pottery, for example, a stylus is a writing utensil or a small tool for some other form of marking or shaping. It can also be a computer accessory that is used when using touchscreens to help navigate or provide more precision.
O.Cuneiform ~ Denoting or relating to the wedge-shaped characters used on clay tablets in the ancient writing systems of Mesopotamia, Persia, and Ugarit.
O.Neolithic ~ Where ground or polished stone weapons and implements prevailed, relating to or denoting the later part of the Stone Age.
O.Sumerian~ The Sumerians were the inhabitants of southern Mesopotamia whose culture flourished between c. BCE 4100-1750.