Recorded history
More complete writing systems were preceded by proto-writing. Early examples are the Jiahu symbols (c. 6600 BCE), Vinča signs (c. 5300 BCE), early Indus script (c. 3500 BCE) and Nsibidi script (c. before 500 CE). There is disagreement concerning exactly when prehistory becomes history, and when proto-writing became "true writing" However, invention of the first writing systems is roughly contemporary with the beginning of the Bronze Age in the late Neolithic of the late 4th millennium BCE. The Sumerian archaic cuneiform script and the Egyptian hieroglyphs are generally considered the earliest writing systems, both emerging out of their ancestral proto-literate symbol systems from 3400–3200 BCE with earliest coherent texts from about 2600 BCE.
Dipylon Inscription
The Dipylon inscription is a short text written on an ancient Greek pottery vessel dated to ca. 740 BC. It is famous for being the oldest (or one of the oldest) known samples of the use of the Greek alphabet. The text is scratched on a wine jug (oenochoe), which was found in 1871 and is named after the location where it was found, the ancient Dipylon Cemetery, near the Dipylon Gate on the area of Kerameikos in Athens. The jug is attributed to the Late Geometrical Period (750-700 BC). It is now in the National Archaeological Museum of Athens (inv. 192).