Mycenaeanadj.

Mycenaean1590s, "pertaining to Mycenae," the ancient city on the Argive plain, from Latin Mycenaeus, from Greek Mykenaios "of Mycenae," from Mykenai. In reference to the Aegean civilization that flourished 1500-1100 B.C.E. and was centered on Mycenae, it is from 1890s.