How To Explain Citadel At Mycenae To A Five-year-old

https://medium.com/@p1rkfmj751/getting-tired-of-mycenae-ancient-greece-10-sources-of-inspiration-thatll-rekindle-your-love-f6c50c5c2509

Throughout the Bronze Age three different civilizations grew in Greece: the Cycladic, throughout the 3rd millennium; the Minoan, based upon Crete however with an effect that spread throughout the Aegean islands;