Answer:
Myceneans controlled much of the Aegean world, after collapse of Cretan civilization, that coincides with this period. Myceneans created a strong kingdom, ruled by the rulers from Pelopidas dynasty. The strongest among them were Atreus and his son Agamemnon.
Step-by-step explanation:
Mycenean civilization is the first great civilization created on the soil of Greece.
Although they created their kingdom on Peloponnese, through time they started spreading there influence across surrounding areas.
Therefore in this period we can say that they were dominating the Aegean world.