Linear_B Linear B is a script that was used for writing Mycenaean Greek, an early form of Greek. It predated the Greek alphabet by several centuries (ca. 13th but perhaps as early as late 15th century BC) and seems to have died out with the fall of Mycenaean civilization. Most of the tablets inscribed in Linear B were found in Knossos, Cydonia, Pylos, Thebes and Mycenae. The succeeding period, known as the Greek Dark Ages, provides no evidence of the use of writing.