Tight Feeling in Throat. A tight feeling in your throat can be very uncomfortable. This can also be an alarming sensation if you are unsure what is causing it. Different causes can cause a tight feeling in the throat to appear intermittently or constantly.
The origins of civilization can be traced to a group of people living in southern Mesopotamia called the Sumerians. By c.3500 BCE, the Sumerians had developed many of the features that characterized subsequent civilizations.
Ancient Mesopotamia must surely be the most influential civilization in world history. For a start, it was the first. The Mesopotamians were the first to build cities, use the potter's wheel, develop writing, use bronze in large quantities, evolve complex bureaucracies, organize proper armies, and so on.