The Minoan Linear Signs have now been explained as Niger-Congo. And some twenty five full words have been related to Fula. Problematic words of Greek have also been given tentative African etymologies. A new African language, four thousand years old, has come to light in the Linear A documents. So we claim a decipherment, or at least the beginnings of a decipherment. Only time will give us a full solution. But we can say that the "unknown language" is no longer unknown. It is African.