Should it be said that by living under the dominion of a prince which one might leave, every individual has given a tacit consent to his authority, and promised him obedience, it may be answered that such implied consent can only take place where a man imagines that the matter depends on his choice. But where he thinks (as all mankind do who are born under established governments) that by his birth he owes allegiance to a certain prince or certain government, it would be absurd to infer a consent or choice, which he expressly, in this case, renounces and abjures. Can we seriously say that a poor peasant or artisan has a free choice to leave his own country, when he knows no foreign language or manners, and lives from day to day by the same small wages which he acquires? We may as well assert that a man, by remaining in a vessel, freely consents to the dominion of the master, though he was carried on board while asleep, and must leap into the ocean and perish the moment he leaves her. What if the prince forbid his subjects to quit his dominions, as in Tiberius’s time it was regarded as a crime in a Roman knight that he had attempted to fly to the Parthians, in order to escape the tyranny of that emperor? Or as the ancient Muscovites prohibited all travelling under pain of death? And did a prince observe that many of his subjects were seized with the frenzy of transporting themselves to foreign countries, he would doubtless, with great reason and justice, restrain them, in order to prevent the depopulation of his own kingdom. Would he forfeit the allegiance of all his subjects by so wise and reasonable a law? Yet the freedom of their choice is surely, in that case, ravished from them. A company of men who should leave their native country in order to people some uninhabited region might dream of recovering their native freedom; but they would soon find that their prince still laid claim to them, and called them his subjects, even in their new settlement. And in this he would but act conformably to the common ideas of mankind. The truest tacit consent of this kind which is ever observed is when a foreigner settles in any country, and is beforehand acquainted with the prince and government and laws to which he must submit; yet is his allegiance, though more voluntary, much less expected or depended on than that of a natural born subject. On the contrary, his native prince still asserts a claim to him. And if he punishes not the renegade when he seizes him in war with his new prince’s commission, this clemency is not founded on the municipal law, which in all countries condemns the prisoner, but on the consent of princes who have agreed to this indulgence in order to prevent reprisals.