Dominum et vivificantem
   Chap., §
 1 Int,  1      |        of Nicaea (A.D. 325) and Constantinople (A.D. 381) - at which it
 2 Int,  2      |         of the First Council of Constantinople, celebrated simultaneously
 3 Int,  2      |    celebrated simultaneously in Constantinople and Rome on the Solemnity


Fides et ratio
   Chap., §
 4   5,  52(56) |                    Cf. Synod of Constantinople, DS 403.~


Redemptoris Mater
   Chap., §
 5   1,  10(25) |           Cf. Saint Germanus of Constantinople, In Annuntiationem SS. Deiparae


Slavorum apostoli
   Chap., §
 6   2,  4      |        church of Holy Wisdom in Constantinople, and, simultaneously, the
 7   2,  4      |    School of higher learning in Constantinople, where by reason of the
 8   2,  6      |        or 882 Methodius went to Constantinople, he received a similar recognition
 9   2,  7      |      Pontiffs, of Patriarchs of Constantinople, of Byzantine Emperors and
10   3,  8      |      Patriarch of the Church of Constantinople, addressed to them a similar
11   4,  12     |     certain differences between Constantinople and Rome had begun to appear
12   4,  12     |     advanced cultural milieu of Constantinople. They were especially well
13   4,  13     |  subject to the Patriarchate of Constantinople, they considered it their
14   4,  13     |       mission under orders from Constantinople, they then in a sense sought
15   4,  14     |   namely, between the Church of Constantinople and the Church of Rome on
16   4,  14     |        Rome, with the Church of Constantinople and with the new Churches
17   4,  15     |    Second Ecumenical Council of Constantinople, which is the unalterable
18   5,  20     |      Rome and the Patriarchs of Constantinople - the Slavs were able to
19   6,  21     |         Churches of the Rite of Constantinople, both Catholic and Orthodox,
20   7,  25     |       the Eastern deriving from Constantinople and the Western deriving
21   8,  29     |     clouds were gathering above Constantinople and hostile tensions were
22   8,  29     |        of Rome and with that of Constantinople, from which the Slav mission


Ut unum sint
   Chap., §
23 Int,  1      |         Ecumenical Patriarch of Constantinople. There I stated that believers
24   1,  17     | communion with the Patriarch of Constantinople, and joining the Patriarch
25   2,  52     |      Ecumenical Patriarchate of Constantinople, the process which we have
26   2,  52     |         schism between Rome and Constantinople. That ecclesial event, so
27   2,  52     |       Athenagoras in the See of Constantinople. During my visit to the
28   2,  52     |       communion with the See of Constantinople. In this regard it would
29   2,  52(84) |         VI and the Patriarch of Constantinople Athenagoras I (7 December
30   3,  95(155)|      Dimitrios I, Archbishop of Constantinople and Ecumenical Patriarch (