History of the Peloponnesian War

The generals should be few and elected with full powers, and an oath should be taken to leave them entire discretion in their command: if they adopted this plan, their secrets would be better kept, all preparations would be properly made, and there would be no room for excuses.

The Syracusans heard him, and voted everything as he advised, and elected three generals, Hermocrates himself, Heraclides, son of Lysimachus, and Sicanus, son of Execestes.