Institutio Oratoria

Questions of definition are also at times intimately connected with motives. Is a man a tyrannicide if he kills a tyrant by whom he has been detected in the act of adultery? Or is lie guilty of sacrilege who tore down arms dedicated in a temple to enable him to drive the enemy from the city?

Arguments are also drawn from place. With a view to proving our facts we consider such questions as whether a place is hilly or level, near the coast or inland, planted or uncultivated, crowded or deserted, near or far, suitable for carrying out a given design or the reverse. This is a topic which is treated most carefully by Cicero in his pro Milone. [*](pro Mil. xx. )

These points and the like generally refer to questions of fact, but occasionally to questions of law as well. For we may ask whether a place is public or private, sacred or profane, our own or another's, just as where persons are concerned we ask whether a man is a magistrate, a father, a foreigner.