Mesopotamia was an ancient region that existed primarily in what is now Iraq, and is recognized for its role in the development of the first literate societies. Though its borders were loosely defined, central Mesopotamia lay between the Tigris and Euphrates rivers, with outward borders extending into regions now known as Syria and Turkey.

Mesopotamia thrived from the late 4th millennium B.C. to 323 B.C., when Alexander The Great conquered the region for the Greeks. During Mesopotamia’s long existence, it bore witness to many changes in civilization and gave birth to great cities such as Ur and Babylon. Ancient peoples of Mesopotamia included the Akkadians, Assyrians, Babylonians, and Armenians. It is little wonder that the geography of Mesopotamia is also known as The Cradle of Civilization.

Mesopotamians believed in a pantheon of gods and constructed large pyramid-like structures called ziggurats as worship sites. They enjoyed music and dancing and are often depicted playing a stringed wooden instrument called an Oud. Wrestling and boxing were popular sports among the ancients, commonly depicted in Mesopotamian art.

The first evidence of writing comes from Mesopotamia, where stylus-inscribed clay tablets were used to record cruciform pictographs. Clay tablets from Mesopotamia shed extraordinary light on every-day events, philosophies, and religious inclinations of these complex societies. Tablets reveal debts, land agreements, marriages, poetry, and epics, such as the oldest known work of literature, the epic of Gilgamesh. Many themes present in the epic of Gilgamesh, including the story of the Great Flood, strike a familiar chord from various holy books written in the wake of these ancient civilizations.

Fortunately for modern scientists, a man named Ashurbanipal, who ruled Assyria in 6th century B.C., decided to build a library of cuneiform tablets, housing them in the city of Nineveh. At that time, libraries were located in temples, so Ashurbanipal sent scribes to the Babylonian temples to collect tablets, instructing them to copy tablets they could not procure. Though much of the library was lost, many clay tablets and remnants survive.

In addition to writing and literature, some notable accomplishments of the Mesopotamians include weaving fabrics or textiles, metalworking, and irrigation. Mesopotamia was also the source of our current form of time keeping and mapmaking, using a sexagesimal or base 60 system. Our 24-hour day and the 360-degree circle are handed down from Mesopotamia. The ancient people could also read the skies and stars, pinpoint the solstices, and predict eclipses.

The language spoken in ancient Mesopotamia was Sumerian, later replaced by Akkadian, and finally, Aramaic. As newer languages replaced older ones, older languages continued to be used in academia and for official business. Eventually, root languages were used only in temples, where they would survive a few centuries longer.