Prior to the rise of the Mesopotamian Civilization proper, there was a preceding period known as the Ubaid Culture which played an important role in the development of Mesopotamian Civilization.
In the History Of Civilization series, we will explore the current Historical paradigms on the origins of Civilization, and where appropriate consider alternative history arguments where they can help shed light on unresolved questions.
The Ubaid Culture
Before the emergence of the modern Sumerian Cities in the period 5500-4000 BC, a proto-Mesopotamian Culture emerged which was characterised by amongst other things decorated Ceramics, material structures, trade and early signs of Religious worship.
The settlements that arose during this period can be divided into Stages each demonstrating a heightened level of complexity in Settlements and material culture:
Trade in lapis lazuli, turquoise, and carnelian was the chief means by which the Ubaid Culture spread as the settlements grew larger and unified by a common Culture eventually leading to the emergence of the first Sumerian City State, Eridu.
In conclusion, the earliest proto-culture that exhibited the characteristics of Civilization as we know it today can be found in the Ubaid period Culture of Ancient Mesopotamia.
For this reason, it may be a mistake to characterise the Sumerian Civilization as having ‘suddenly’ arose because the Ubaid Culture is a clearly played an important role in the development of Mesopotamian Civilization.
Nevertheless, there are some unanswered questions like the role of certain mysterious artefacts such as the Ubaid Lizardmen.