Attica possessed more individual olive trees and grapevines than classical Greece did inhabitants. Anywhere from five to ten million olive trees and even more vines dotted the one-thousand-square-mile landscape. The city’s thousands of acres of Attic grain fields were augmented by far more farmland throughout the Aegean, southern Russia, and Asia Minor, whose harvests were only a few weeks’ sea transport away from Athens. What, then, were the Spartans thinking?

