The signs on the Kish tablet, possibly related to proto-cuneiform, are purely pictographic, and have not been deciphered or demonstrated to correspond to any currently known human language. It has been dated to the Late Uruk period (c.3200–3000 BC[4]).[5][6]
↑Henry Field, "The Field Museum-Oxford University Expedition to Kish, Mesopotamia, 1923–1929", Anthropology Leaflet, no. 28, 1929.
↑Langdon, Stephen, "Excavations at Kish: The Herbert Weld (for the University of Oxford) and Field Museum of Natural History (Chicago) Expedition to Mesopotamia. Vol. 1", P. Geuthner, 1924.
↑
“MSVO 4, 74 Artifact Entry.” (2001) 2024. Cuneiform Digital Library Initiative (CDLI). September 24, 2024. https://cdli.earth/P005476.
↑Hayes, John L., 1990 A Manual of Sumerian Grammar and Texts, Undena Publications
↑Woods, Christopher (2010), "The earliest Mesopotamian writing"(PDF), in Woods, Christopher (ed.), Visible language. Inventions of writing in the ancient Middle East and beyond, Oriental Institute Museum Publications, vol.32, Chicago: University of Chicago, pp.33–50, ISBN978-1-885923-76-9
Further reading
A. C. Moorhouse, The Triumph of the Alphabet: A History of Writing