What could not be prevented by the control of the higher and lower officers, and the police supervision of the subjects, was suppressed by the severe exercise of punishment, which was intended to strike fear into magistrate and subject alike by the force of terrible examples. The terrorist use of punishment which the Brahmans on the Ganges knew how to prove to be a divine right, and a duty of the royal office, was in Persia regarded as an indispensable means for supporting the state. And as a fact obedience to the absolute ruler rested, in the magistrates and the ruling tribe, more decidedly on the apprehension of punishment than on any personal interest or common share in the maintenance of the kingdom; and in the subject nations it rested on the fear of the ruler and the interests which the Persian kings gained in those districts. Those entrusted with the power of office must also be the most obedient and submiss. Above all, the feeling must be kept alive in the satraps of the provinces that the enormous powers delegated to them were given on the condition of absolute obedience. The severe penalties which overtook any resistance, or the careless execution of a royal command, were only the reverse of the favours which fell to their lot in other circumstances. However earnestly the religion of Zarathrustra preached the regard for life, the rules of religion were compelled, even in Persia, to give way to reasons of state. We find Darius no less than Cambyses inflicting severe penalties for trifling offences. If the satraps gave any grounds for suspicion, they were either secretly or openly removed out of the way.[363] But even in the judges and on those who were not officers every transgression and act of disobedience to the wish of the king was cruelly punished. Darius, who was not considered a harsh ruler, did not content himself with the execution of Intaphernes; he caused nearly all the males of the house to be put to death, though Intaphernes had taken such a prominent part in the assassination of the Magian. The leaders of the rebellions in the provinces were punished by crucifixion or hanging. Khsathrita, who caused the Medes to revolt, and Chitratakhma, the leader of the Sagartians, had their noses and ears cut off before execution, and in this state were exposed to public view.[364] When Darius marched against the Scythians, Oeobazus, a distinguished Persian, entreated that one of his three sons might remain behind. The king considered that this wish was not in harmony with the devotion which every Persian owed to the kingdom; he replied that all his sons should remain, and at once ordered them to be executed. Sandoces, one of the royal judges, had been bribed to give a false judgment; Darius caused him to be crucified; he was already placed on the cross when the king remembered that he had done more good than evil to the royal house, and ordered him to be taken down again. He lived,