beautiful greek architecture and nature in kos island. close to the asclepeion, ancient odeon, ancient gymnasion in greece.

cos kos ancient greek κῶς city greece island name inhabitants town astypalaea abandoned populate member dorian pentapolis sanctuary triopian promontory athenian rule walls fortified alcibiades close peloponnesian war ruins gymnasion view asclepeion odeon comuns architecture beautiful street populer tourist destination fountain bronze cannon nature tree island greece