the mycenaean and the dorians
Corinth
The Dorians invaded Greece in 1000 BC
around 1150 BC
Dorian Greeks and the Sea Peoples.
The Dorians, along with a helpful hand by internal power struggles.
After the Dorians attacked, the Mycenaean people fled to the hills. Faced with learning to survive, they discontinued the use of writing skills.
they invaded about 1150 B.C
The ancient Greek were descended from the Mycenaeans, Aeolians, Arcadians, Ionians, Dorians.
The Mycenean civilisation began in ca.1580BC and lasted until 1120BC. It was destroyed by the Dorians.
It was taken over by peoples moving in from the north (Dorians) and east (Sea peoples).
There is a blank page in Greece between 1200 and 1050 BCE between the fading Mycenaean civilisation and the beginning of Doric cultural traces. So whether the Dorians directly replaced the Mycenaeans is unknown. Or was ther some other invader who destroyed the Mycenaean culture and the Dorians moved in later. We don't really know, and little concrete evidence emerged from these dark ages for another three centuries.