Texts of the canon may be found in Kirch, n. 868, and Hefele, loc. cit.
Following in all things the decisions of the holy Fathers, and acknowledging the canon, which has just been read, of the one hundred and fifty bishops, beloved of God we also do enact and decree the same things concerning the privileges of the most holy Church of Constantinople or New Rome. For the Fathers rightly granted privileges to the throne of Old Rome, because it was the royal city, and the one hundred and fifty most religious bishops, moved by the same considerations, gave equal privileges to the most holy throne of New Rome, judging with good reason that the city which is honored with the sovereignty and the Senate, and also enjoys equal privileges with old imperial Rome, should in ecclesiastical [pg 522] matters also be magnified as she is, and rank next after her; so that in the dioceses of Pontus, Asia, and Thrace the metropolitans, and such bishops also of the dioceses aforesaid as are among the barbarians, should be ordained only by the aforesaid most holy throne of the most holy Church of Constantinople; every metropolitan of the aforesaid dioceses together with the bishops of his province ordaining bishops of the province, as has been declared by the divine canons; but that, as has been said above, the metropolitans of the aforesaid dioceses shall be ordained by the archbishop of Constantinople, after the proper elections have been held according to custom and have been reported to him.
(e) Council of Chalcedon, A. D. 451, Protests of the Legates of Leo against Canon 28. Mansi, VII, 446.
Lucentius, the bishop [legate of Leo], said: The Apostolic See gave orders that all things should be done in our presence [Latin text: The Apostolic See ought not to be humiliated in our presence], and therefore whatever was done yesterday during our absence, to the prejudice of the canons, we pray your highnesses [i.e., the royal commissioners who directed the affairs of the council] to command to be rescinded. But if not, let our protest be placed in these acts [i.e., the minutes of the council then being approved], so that we may know clearly what we are to report to that apostolic and chief bishop of the whole Church [Latin text: to that apostolic man and Pope of the universal Church], so that he may be able to take action with regard either to the indignity done to his see or to the setting at naught of the canons.
§ 91. Results of the Decision of Chalcedon: the Rise of Schisms from the Monophysite Controversy
The definition of the Council of Chalcedon, in spite of its condemnation of Nestorius and its approval of the letters of Cyril, was a triumph of the Antiochian school and a condemnation [pg 523] of Alexandrian theology. At Chalcedon no more than at Nicæa was a controversy settled. So far from being settled at the council, Monophysitism began with it its long career in the Eastern Church only to end in permanent schisms. As soon as the results of Chalcedon were known the Church was in an uproar. Riots broke out in Jerusalem against the patriarch. At Alexandria, Timothy Ælurus, a Monophysite, was able to drive out the orthodox patriarch. In Antioch, Petrus Fullo did the same and added to the liturgical Trisagion [Is. 6:3] the Theopaschite phrase: “God who was crucified for us.” The Emperor Marcian died 457 and was succeeded by Leo I (457-474). His grandson Leo II (474) was succeeded by his father Zeno (474-475, 477-491). Zeno was temporarily deposed by Basiliscus (475-477), who, basing his authority upon the Monophysite faction, issued an Encyclion condemning Chalcedon and Leo's Epistle, and making Monophysitism the religion of the Empire. Zeno was restored by a Dyophysite faction under the lead of Acacius, patriarch of Constantinople. Zeno, to win back the Monophysites, issued in 482 the Henoticon, setting aside Chalcedon and making only the definition of Nicæa authoritative. Dissatisfaction arose on both sides, and minor schisms in the East took place. With Rome a schism arose lasting 484-519.
Additional source material: Evagrius, Hist. Ec., lib. III.