Dodecanese relative quiet and prosperity. In 408 BC, the three cities of Rhodes had united to form one state, which built a new capital on the northern end of the island, also named "Rhodes"; this united Rhodes was to dominate the region for the coming millennia. Other islands in the Dodecanese also developed into significant economic and cultural centers; most notably, Kos served as the site of the school of medicine founded by Hippocrates. However, the Peloponnesian War had so weakened the entire Greek civilization's military strength that it lay open to invasion. In 357 BC, the islands were conquered by
Greek salad Greek salad Greek salad or horiatiki salad ( "village salad" or "rustic salad" or θερινή σαλάτα "summer salad") is a salad in Greek cuisine. Greek salad is made with pieces of tomatoes, sliced cucumbers, onion, feta cheese (usually served as a slice on top of the other ingredients), and olives (usually Kalamata olives), typically seasoned with salt and oregano, and dressed with olive oil. Common additions include green bell pepper slices or caper berries (especially in the Dodecanese islands). Greek salad is often imagined as a farmer's breakfast or lunch, as its ingredients resemble those that a Greek farmer might