For when Belisarius, submitting himself to carry out the orders of an imperious mistress, deposed, as we have seen, the legitimate Pope Silverius by force in March, 537, Vigilius, in virtue of the same force, was consecrated a few days after to succeed him. The exact time of the death which Pope Silverius suffered in Palmaria is not known. But Vigilius is not recognised as lawful Pope until after his death, probably in 540. He then ascended St. Peter's seat with a blot upon him such as no pontiff had suffered before. And this pontificate lasted about fifteen years, and was full of such humiliation as St. Peter had never suffered before in his successors. We are not acquainted with the detail of events at Rome in those terrible years, but we learn that, as Pope John I. was sent to Constantinople as a subject by Theodorick, and Pope Agapetus again as a subject by Theodatus, so Vigilius was urged by Justinian to go thither, and that after many delays he obeyed the emperor very unwillingly. But it is requisite here to give a short summary of what Justinian had been doing in the affairs of the eastern Church from the time that Pope Agapetus, having consecrated Mennas to be bishop of Constantinople, died there in 536. After the Pope's death, Mennas proceeded to hold in May and June of that year a synod in which he declared Anthimus to be entirely deposed from the episcopal dignity, and condemned Severus and other leaders of the Monophysites. In this synod Mennas presided, and the two Roman deacons, Vigilius and Pelagius, who had been the legates of Pope Agapetus, but whose powers had expired at his death, sat next to him, but only as Italian bishops. How little the patriarch Mennas could there represent the Church's independence is shown by his words to the bishops in the fourth session: "Your charity knows that nothing of what is mooted in the Church should take place contrary to the decision and order of our emperor, zealous for the faith," while of their relation to the Pope he said: "You know that we follow and obey the Apostolic See; those who are in communion with it we hold in communion; those whom it condemns we also condemn".[139] Justinian, irritated by the boldness of the Monophysites, added the sanction of law to the decrees of this council, which deposed men who had occupied patriarchal sees. He used these words: "In the present law we are doing an act not unusual to the empire. For as often as an episcopal decree has deposed from their sacerdotal seats those unworthy of the priesthood, such as Nestorius, Eutyches, Arius, Macedonius, and Eunomius, and others in wickedness not inferior to them, so often the empire has agreed with the authority of the bishops. Thus the divine and the human concurred in one righteous judgment, as we know was done in the case of Anthimus of late, who was deposed from the see of this imperial city by Agapetus, of holy and renowned memory, bishop of Old Rome."[140]