1. The Crisis of Athenian Democracy
Greek History
The Crisis of Athenian Democracy

2. The Persian Wars with Greece

3. Plain of Marathon.

4. A Modern Replica of an Athenian Trireme

5. Serpent Column (479), Istanbul, and restored column at Delphi (2015).
                                              
Wikipedia, my photo Delphi
Serpent Column (479), Istanbul, and restored column at Delphi (2015).

6. The Peloponnesian War

7. Athens, Acropolis from Kerameikos.

8. Athens, Parthenon from E, ca 447-432.

9. The Acropolis from the Agora
The Acropolis from the Agora

10. Corcyra
Potidaea
Megara
The Peloponnesian War.

11. The group burial of Kerameikos: plague victims, ca 430.
Wikipedia
The group burial of Kerameikos: plague victims, ca 430.