Does this fit?

From a Washington State University website:

"But the Hittites are perhaps one of the most significant peoples in Mesopotamian history. Because their empire was so large and because their primary activity was commerce, trading with all the civilizations and peoples of the Mediterranean, the Hittites were the people primarily responsible for transmitting Mesopotamian thought, law, political structure, economic structure, and ideas around the Mediterranean, from Egypt to Greece. So the Hittites are the great traders in the culture built by the Sumerians and adopted and modified by later peoples. Because of the Hittites, when the Hebrews migrated to Canaan under Moses they found a people, the Canaanites, who were, culturally speaking, Mesopotamian."