The ____________ built the first library in the world.

Mesopotamians invented a calendar which has _________ month of ____________ days each.

The lowest part of the valley ,the southern most region was called ___________.

_______ dedicated to the patron god of the city.

______________ was the main occupation of the people.

The ____________ was regarded as god's representation on earth.

Sumerians wrote from right to left with a sharp reed pen called__________.

_____________is the systematic collection of laws .

___________ a babylonian ruler who ruled in the second millenium BC.

_____________ divided a circle into 360⁰ degrees.