Dispilio. Linear writing symbols,
found incised on a wooden tablet.
The tablet dates from 5260 BC (Late Neolithic I).
Hellenic Ministry of Culture/ARF.
Chourmouziadis, G.Ch., O limnaios proistorikos oikismos tou Dispiliou Kastorias,
kodikas, Thessaloniki 1996, p. 5.