The discovery of the Sumerian civilization marks the culmination of the systematical exploration of the subsoil in the Near East, which got started in the late nineteenth-century. In the middle of that century, it was possible to spell and read the documents made with clay and covered with strange cuneiform or wedge-shaped signs, which had been found in the territory of Iraq a long time ago. This fact brought about the proliferation of excavations in the ancient Mesopotamia, just as it occurred in the Valley of Kings when the hieroglyphics were deciphered. Since these excavations were made in depth, they caused the vestiges or traces arranged in parallel layers to outcrop.
After having gone through layers with Arabian, Greek and Persian traces, the excavations got to testimonies dating from the middle of the first millennium B.C. The exploration thus reached the layer that stored the vast majority of the cuneiform documents. Consequently, were discovered the palaces, statues, treasures and weapons of the great Assyrian kings, who are mentioned in the Old Testament due to their conquests. In this way, the Assyriology was born as a scientific discipline from the cuneiform texts and the archeology of Mesopotamia.
Under that layer, other layers were discovered, which led to conclude that the apogee of the bellicose Assyrians proceeding from the north had been preceded in about one millennium by a people possessing a higher culture. These people originating from southern Mesopotamia were based on the Babylonians, whose code of laws (Hammurabi) symbolized their great cultural development and political equilibrium.
It was found out that the aforesaid code along with documents of that time were identical with the Assyrian annals and tablets, but with differences which determined that the Assyrian and Babylonian dialects came from an only language known as Akkadian. The Akkadian language is related to the Arabian, Aramean and Hebrew languages, and it is classified as a Semitic one. Then, the conclusion was that the empires of Babylon (in the early second millennium B.C.) and Nineveh (in the early first millennium B.C.) were of Semitic origin.
At the time that those archeological excavations were made, the cuneiform writing represented an enigma. This writing is composed of a large quantity of signs or characters (300 at its height), consisting of wedge-like strokes engraved on raw clay.
Initially, these linear drawings stood for concrete specific objects. In a second stage, each of the signs of this writing can be read in a text in two different ways:
- As the name of the object which originally was represented by that character.
- As the mark of a sound (syllable), but never an elemental irreducible sound like, for instance, those of the Latin alphabet.
Therefore, the cuneiform writing is ambivalent (both ideographic and phonetic). Thus, the drawing of a spike (e.g. a spike of wheat) within a cuneiform text can be read, according to the context, as the names of “grains” or the syllable “she”. In the same way, the engraving of a bird was ideographically interpreted as “volatile”, o else phonetically as the syllable “hu”.
The cuneiform signs were initially just a reproduction of objetcs. With time, they noticed that by means of such a rudimentary procedure as this, just a limited quantity of all that is possible to express in articulate language could be expressed. Only concrete typical objects could be depicted, but not actions or abstractions. For that reason, the solution was to disassociate in the character its reference to the object which reproduced, on one hand, and its pronunciation (phonetic value), on the other hand. So, the creators of this writing could write all that the spoken language expressed.
For example, the abstract word “vision” in Akkadian language is “shehu”, which could be represented by the drawing of a spike (i.e. a spike of a grain) followed by that of a bird (she + hu), but neither characters is related to a grain or something volatile in this case. Notwithstanding, in a different part of the text, those two characters might be directly translated as cereal and bird. This fact causes the decipherment of the cuneiform signs to be greatly difficult.
Because the Akkadian and Semitic name of the objects indicated by the cuneiform signs never corresponded to the phonetic value of those characters, it was inferred that the people who invented the cuneiform writing could not be Semites. The existence of another different and more ancient civilization prior to the Semitic Akkadians was then presumed.
The archeological excavations offered new cuneiform inscriptions, which, unlike the Babylonian and Assyrian texts, were written with ideograms only used due to their objective value, without any possibility of representing direct phonetic reading in either Akkadian or Semitic languages. Finally, the people who lived in southern Mesopotamia, whose monuments and cities underlying the Babylonian traces (2000 B.C.), were identified with the people who invented the cuneiform script.
As the ancient texts designated that zone of Mesopotamia adjacent to the Persian Gulf by the name of “Country of Sumer” (from the Akkadian term “shumerum”), it was agreed to call the predecessors of the Semitic Babylonians “Sumerians”. In the course of time, the investigations advanced until it was possible to reconstruct the Sumerian language, which had been lost for thousands years. Besides, this language had never could be classified within the well-known linguistic families.
The Sumerian language is really strange as far as its vocabulary (mostly monosyllabic) and even more its grammar (reconstructed in the most part) are concerned. In it, a big portion of the linguistic categories, which are indispensable according to our own way of viewing and expressing the things, is absent. As it was above mentioned, the Sumerian world is a finding of the nineteenth-century. It is the first civilization of the world, with the complexities this fact implies, namely: social and political organization, foundation of cities and states, creation of institutions, laws, organized production of assets, regulation of commerce, monumental artistic manifestations, and the invention of a writing system that would let knowledge be fixed and propagated. The appearance of this civilization dates from the fourth millennium B.C., in low Mesopotamia, between the rivers Tigris and Euphrates, to the south of Baghdad.
Two very ancient civilizations such as the Egyptian one and the Protoindian civilization of the Indus valley, are several centuries later than that of Sumer. Unlike Egypt and its pyramids, which reminds us of the glories of that civilization, or Israel and Greece, which built monuments that reminds us of their golden ages, in Sumer no testimonies of its past splendor were left. All that we know about Sumer at present, comes from the archeological excavations. All knowledge about this civilization has been extracted from clay tablets containing plenty of tiny cuneiform characters. These texts that are so difficult of being deciphered and understood, have been extracted by the hundreds of thousands, and they cover all aspects related to the writers’ lives: government, justice administration, economy, everyday life, science, history, literature and religion.