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
Dodecanese Regiment the Dodecanese Islands. Led by the Dodecanesian Youth organization, the community organized impressive rallies in Athens and at the same time pressed the Greek Government to allow Dodecanesian volunteers with Italian citizenship to enlist in the Hellenic Army. The request was accepted, and on November 13, 1940, the general headquarters issued the order for the formation of the "Dodecanese Regiment". The true reason for this order was that the Albanian Front had absorbed all the reserves, and the GHQ was in a desperate need for additional forces that would counter the impending German offensive from the Bulgarian border. More than