We do not know who originated it; nor can the question be as yet definitely answered, whether those who originated it spoke the Babylonian language, or whether they were Semites at all. Until about fifteen years ago, it was generally supposed that the cuneiform writing was without doubt the invention of a non-Semitic race inhabiting Babylonia at an early age, from whom the Semitic Babylonians adopted it, together with the culture that this non-Semitic race had produced. These inventors, called Sumerians by some and Akkadians by others, and Sumero-Akkadians by a third group of scholars, it was supposed, used the "cuneiform" as a picture or 'ideographic' script exclusively; and the language they spoke being agglutinative and largely monosyllabic in character, it was possible for them to stop short at this point of development. The Babylonians however, in order to adapt the writing to their language, did not content themselves with the 'picture' method, but using the non-Semitic equivalent for their own words, employed the former as syllables, while retaining, at the same time, the sign as an ideograph. To make this clearer by an example, the numeral '1' would represent the word 'one' in their own language, while the non-Semitic word for 'one,' which let us suppose was "_ash_," they used as the phonetic value of the sign, in writing a word in which this sound occurred, as _e.g._, _ash-es_. Since each sign, in Sumero-Akkadian as well as in Babylonian, represented some general idea, it could stand for an entire series of words, grouped about this idea and associated with it, 'day,' for example, being used for 'light,' 'brilliancy,' 'pure,' and so forth. The variety of syllabic and ideographic values which the cuneiform characters show could thus be accounted for.