What major islands were considered to be a part of the Greek homeland?

The major islands considered part of the Greek homeland include Crete, Euboea, and the Cyclades, which encompass notable islands like Mykonos and Santorini. Additionally, the Dodecanese islands and the Ionian Islands, such as Corfu and Zakynthos, are also significant to Greece's cultural and historical identity. These islands played crucial roles in ancient Greek civilization, trade, and mythology.