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 From
estrangement to schism: 858-1204 
  In
858, fifteen years after the triumph of icons under Theodora, a new Patriarch
of Constan- 
tinople was appointed . Photius, known to
the Orthodox Church as Saint Photius the Great. He  
has been termed .the most distinguished
thinker, the most outstanding politician, and the most  
skilful diplomat ever to  hold office as Patriarch  of Constantinople.  (G. 
Ostrogorsky, History 
of  the  
Byzantine State, p. 199). Soon after his accession he became involved in a dispute with Pope
Nicho- 
 27 
las I (858-867). The previous Patriarch,
Saint Ignatius, had been exiled by the Emperor and while  
in exile had resigned under pressure. The
supporters of Ignatius, declining to regard this resigna- 
tion as valid, considered Photius a
usurper. When Photius sent a letter to the Pope announcing his  
accession, Nicholas decided that before
recognizing Photius he would look further into the quar- 
rel between the new Patriarch and the
Ignatian party. Accordingly in 861 he sent legates to Con- 
stantinople.  
 
Photius had no desire to start a dispute with the Papacy. He treated the
legates with great  
deference, inviting them to preside at a
council in Constantinople, which was to settle the issue  
between Ignatius and himself. The legates
agreed, and together with the rest of the council they  
decided that Photius was the legitimate
Patriarch. But when his legates returned to Rome, Nicho- 
las declared that they had exceeded their
powers, and he disowned their decision. He then pro- 
ceeded to retry the case himself at Rome:
a council held under his presidency in 863 recognized  
Ignatius as Patriarch, and proclaimed
Photius to be deposed from all priestly dignity. The Byzan- 
tines took no notice of this condemnation,
and sent no answers to the Pope.s letters. Thus an  
open breach existed between the Churches
of Rome and Constantinople.  
 
The dispute clearly involved the Papal claims. Nicholas was a great
reforming Pope, with an  
exalted idea of the prerogatives of his
see, and he had already done much to establish an absolute  
power over all bishops in the west. But he
believed this absolute power to extend to the east also:  
as he put it in a letter of 865, the Pope
is endowed with authority .over all the earth, that is, over  
every Church.. This was precisely what the
Byzantines were not prepared to grant. Confronted  
with the dispute between Photius and
Ignatius, Nicholas thought that he saw a golden opportu- 
nity to enforce his claim to universal
jurisdiction: he would make both parties submit to his arbi- 
tration. But he realized that Photius had
submitted voluntarily to the
inquiry by the Papal legates,  
and that his action could not be taken as
a recognition of Papal supremacy. This (among other  
reasons) was why Nicholas had cancelled
his legates. decisions. The Byzantines for their part  
were willing to allow  appeals to Rome, but only under the
specific  conditions laid down in  
Canon III of the Council of Sardica (343).
This Canon states that a bishop, if under sentence of  
condemnation, can appeal to Rome, and the
Pope, if he sees cause, can order a retrial; this retrial,  
however, is not to be conducted by the
Pope himself at Rome, but by the bishops of the prov- 
inces adjacent to that of the condemned
bishop. Nicholas, so the Byzantines felt, in reversing the  
decisions of his legates and demanding a
retrial at Rome itself, was going far beyond the terms of  
this Canon. They regarded his behavior as
an unwarrantable and uncanonical interference in the  
affairs of another Patriarchate.  
 
Soon not only the Papal claims but the filioque became involved in the dispute. Byzantium  
and the west (chiefly the Germans) were
both launching great missionary offensives among the  
Slavs (see pages 82-84). The two lines of missionary advance, from the east
and from the west, soon  
converged; and when Greek  and German missionaries found themselves at
work in the same  
land, it was difficult to avoid a
conflict, since the two missions were run on widely different  
principles. The clash naturally brought to
the fore the question of the filioque, used by the Ger- 
mans in the Creed, but not used by the
Greeks. The chief point of trouble was Bulgaria, a country  
which Rome and Constantinople alike were
anxious to add to their sphere of jurisdiction. The  
Khan Boris was at first  inclined to ask the German missionaries for
baptism: threatened, how- 
ever, with a Byzantine invasion, he
changed his policy and around 865 accepted baptism from  
Greek clergy. But Boris wanted the Church
in Bulgaria to be independent, and when Constantin- 
ople refused to grant autonomy, he turned
to the west in hope of better terms. Given a fret hand  
in Bulgaria, the Latin missionaries
promptly launched a violent attack on the Greeks, singling out  
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the points where Byzantine practice
differed from their own: married clergy, rules of fasting, and  
above all the filioque. At Rome itself the filioque was still not in use, but Nicholas gave full sup- 
port to the Germans when they insisted
upon its insertion in Bulgaria. The Papacy, which in 808  
had mediated between the Germans and the
Greeks, was now neutral no longer.  
 
Photius was naturally alarmed by the extension of German influence in
the Balkans, on the  
very borders of the Byzantine Empire; but
he was much more alarmed by the question of the  
filioque, now brought forcibly to his
attention.  In 867 he took action. He
wrote an Encyclical  
Letter 
to  the  other 
Patriarchs  of  the 
east,  denouncing  the  filioque at length and charging those  
who 
used  it  with 
heresy.  Photius  has 
often  been  blamed 
for writing  this  letter: 
even  the  great  
Roman Catholic historian Francis Dvornik,
who is in general highly sympathetic to Photius, calls  
has action on this occasion a .futile
attack,. and says .the lapse was inconsiderate, hasty, and big  
with fatal consequences. (F. Dvornik, The Photian Schism, p. 433). But if Photius really considered the  
filioque heretical, what else could he do except
speak his mind? It must also be remembered that  
it was not Photius who first made the filioque a matter of controversy, but Charlemagne
and his  
scholars seventy years before: the west
was the original aggressor, not the east. Photius followed  
up his letter by summoning a council to
Constantinople, which declared Pope Nicholas excom- 
municate, terming him .a heretic who
ravages the vineyard of the Lord..  
At this critical point in the dispute, the
whole situation suddenly changed. In this same year (867)  
Photius was deposed from the Patriarchate
by  the Emperor.  Ignatius became Patriarch once  
more, and communion with Rome was restored.  In 869-870 another Council was held at Con- 
stantinople, known as the .Anti-Photian
Council,. which condemned and anathematized Photius,  
reversing the decisions of 867. This
Council, later reckoned in the west as the eighth Ecumenical  
Council, opened with the unimpressive
total of 12 bishops, although numbers at subsequent ses- 
sions rose to 103.  
 
But there were further changes to come. The 869-70 Council requested the
Emperor to re- 
solve the status of the Bulgarian Church,
and not surprisingly he decided that it should be  as- 
signed to the Patriarchate of
Constantinople. Realizing that Rome would allow him less inde- 
pendence than Byzantium, Boris accepted
this decision. From 870, then, the German missionar- 
ies were expelled and the filioque was heard no more in the confines of
Bulgaria. Nor was this  
all. At Constantinople, Ignatius and
Photius were reconciled to one another, and when Ignatius  
died in 877, Photius once more succeeded
him as Patriarch. In 879 yet another council was held  
in Constantinople, attended by 383 bishops
.  a notable contrast with the meager
total at the  
anti-Photian gathering ten years
previously. The Council of 869 was anathematized and all con- 
demnations of Photius were withdrawn;
these decisions were accepted without protest at Rome.  
So Photius ended victorious, recognized by
Rome and ecclesiastically master of Bulgaria. Until  
recently it was thought that there was a
second .Photian schism,. but Dr. Dvornik has proved  
with devastating conclusiveness that this
second schism is a myth: in Photius. later period of of- 
fice (877-886) communion between
Constantinople and the Papacy remained unbroken. The  
Pope at this time, John VIII (871-882),
was no friend to the Germans and did not press the ques- 
tion of the filioque, nor did he attempt to enforce the Papal claims in
the east. Perhaps he recog- 
nized how seriously the policy of Nicholas
had endangered the unity of Christendom.  
 
Thus the schism was outwardly healed, but no real solution had been
reached concerning  
the two great points of  difference 
which the dispute between Nicholas 
and Photius had forced  
into the open. Matters had been patched
up, and that was all.  
 
Photius, always honored in the east as a saint, a leader of the Church,
and a theologian, has  
in the past been regarded by the west with
less enthusiasm, as the author of a schism and little  
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else. His good qualities are now more
widely appreciated. .If I am right in my conclusions,. so  
Dr. Dvornik ends his monumental study, .we
shall be free once more to recognize in Photius a  
great Churchman, a learned humanist, and a
genuine Christian, generous enough to forgive his  
enemies, and to take the first step
towards reconciliation. (The Photian Schism, p. 432). In the general  
historical reappraisal of the schism by
recent writers, nowhere has the change been so startling as  
in the verdict on Saint Photius.  
  At
the beginning of the eleventh century there was fresh trouble over the filioque. The Pa- 
pacy at last adopted the  addition: at the coronation of Emperor
Henry  II at Rome in 1014, the  
Creed was sung in its interpolated form.
Five years earlier, in 1009, the newly-elected Pope Ser- 
gius 
IV sent a letter to Constantinople which may have  contained the filioque, although this is  
not certain. Whatever the reason, the
Patriarch of Constantinople, also called Sergius, did not in- 
clude the new Pope.s name in the Diptychs:
these are lists, kept by each Patriarch, which contain  
the names of the other  Patriarchs, living and departed, whom he
recognizes as orthodox. The  
Diptychs 
are  a  visible 
sign  of  the 
unity  of  the 
Church,  and deliberately  to 
omit  a man.s  name  
from them is tantamount to a declaration
that one is not in communion with him. After 1009 the  
Pope.s name did not appear again in the
Diptychs of Constantinople; technically, therefore, the  
Churches of Rome and Constantinople were
out of communion from that date. But it would be  
unwise to press this technicality too far.
Diptychs were frequently incomplete, and so do not  
form an infallible guide to Church
relations. The Constantinopolitan lists before 1009 often  
lacked the Pope.s name, simply because new
Popes at their accession failed to notify the east.  
The omission in 1009 aroused no comment at
Rome, and even  at Constantinople men
quickly  
forgot why and when the Pope.s name had
first been dropped from the Diptychs.  
  As
the eleventh century proceeded, new factors brought relations between the
Papacy and  
the eastern Patriarchates to a further
crisis. The previous century had been a period of grave in- 
stability and confusion for the see of
Rome, a century which Cardinal Baronius justly termed an  
age of iron and lead in the history of the
Papacy. But Rome now reformed itself, and under the  
rule of men such  as Hildebrand (Pope  Gregory VII) it  gained 
a position of power in the west  
such as it had never before achieved. The
reformed Papacy naturally revived the claims to uni- 
versal jurisdiction which Nicholas had
made. The Byzantines on their side had 
grown  accus- 
tomed to dealing with a Papacy that was
for the most part weak and disorganized, and so they  
found it difficult to adapt themselves to
the new situation. Matters were made worse by political  
factors, such as the military aggression
of the Normans in Byzantine Italy, and the commercial  
aggression 
of  the  Italian 
maritime  cities  in 
the  eastern Mediterranean  during 
the  eleventh  and  
twelfth centuries.  
  In
1054 there was a severe quarrel. The Normans had been forcing the Greeks in
Byzantine  
Italy to conform to Latin usages; the
Patriarch of Constantinople, Michael Cerularius, in return  
demanded that the Latin churches at
Constantinople should adopt Greek practices, and in 1052,  
when they refused, he closed them. This
was perhaps harsh, but as Patriarch he was fully entitled  
to act in this manner. Among the practices
to which Michael and his supporters particularly ob- 
jected was the Latin use of .azymes. or
unleavened bread in the Eucharist, an issue which had  
not figured in the dispute of the ninth
century. In 1053, however, Cerularius took up a more con- 
ciliatory attitude and wrote to Pope Leo
IX, offering to restore the Pope.s name to the Diptychs.  
In response to this offer, and to settle
the disputed questions of Greek and Latin usages, Leo in  
1054 sent three legates to Constantinople,
the chief of them being Humbert, Bishop of Silva  
Candida. The choice of Cardinal Humbert
was unfortunate, for both he and Cerularius were men  
of stiff and intransigent  temper, whose mutual encounter was not
likely  to promote good will  
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among Christians. The legates, when they
called on Cerularius, did not  create a
favorable im- 
pression. Thrusting  a letter from the Pope at him, they retired
without giving the usual saluta- 
tions; the letter itself, although signed
by Leo, had in fact been drafted by Humbert, and was dis- 
tinctly unfriendly in tone. After this the
Patriarch refused to have further dealings with the leg- 
ates. Eventually Humbert lost patience,
and laid a Bull of Excommunication against Cerularius  
on the altar of the Church of the Holy
Wisdom: among other ill-founded charges in this docu- 
ment, Humbert accused the Greeks of omitting the filioque from the Creed! Humbert promptly  
left Constantinople without offering any
further explanation of his act, and on returning to Italy  
he represented the whole incident as
a  great victory for the see of Rome.
Cerularius and his  
synod retaliated by anathematizing Humbert
(but not the Roman Church as such). The attempt at  
reconciliation left matters worse than
before.  
 
But even after 1054 friendly relations between east and west  continued. 
The two parts of  
Christendom were not yet conscious of a
great gulf of separation between them, and men on both  
sides still hoped that the
misunderstandings could be cleared up without too much difficulty. The  
dispute remained something of which
ordinary Christians in east and west were largely unaware.  
It was the Crusades which made the schism
definitive: they introduced a new spirit of hatred and  
bitterness, and they brought the whole
issue down to the popular level.  
 
From the military point of view, however, the Crusades began with great
éclat. Antioch was  
captured from the Turks in 1098, Jerusalem
in 1099:the first Crusade was a brilliant, if bloody,  
success (.In the Temple and the porch of
Solomon,. wrote Raymond of Argiles, .men rode in blood up to their  
knees  and 
bridle  reins....  The 
city was  filled with  corpses 
and blood. [Quoted  in A. C. Krey,
The  First Crusade,  
Princeton, 1921, p. 261]). Both at Antioch and Jerusalem the
Crusaders proceeded to set up Latin Pa- 
triarchs. At Jerusalem this was
reasonable, since the see was vacant at the time; and although in  
the years that followed there existed a
succession of Greek Patriarchs of Jerusalem, living exiled  
in Cyprus, 
yet within Palestine itself the whole population, Greek as  well as Latin, at first ac- 
cepted the Latin Patriarch as their head.
A Russian pilgrim at Jerusalem  in
1106-1107, Abbot  
Daniel of Tchernigov, found Greeks and
Latins worshipping together in harmony 
at the Holy  
Places, though he noted with satisfaction
that at the ceremony of the Holy Fire the Greek lamps  
were lit miraculously while the Latin had
to be lit from the Greek. But at Antioch the Crusaders  
found a Greek Patriarch actually in
residence: shortly afterwards, it is true, he withdrew to Con- 
stantinople, but the local Greek
population was unwilling to recognize the Latin Patriarch whom  
the Crusaders set up in his place. Thus
from 1100 there existed in effect a local schism at An- 
tioch. After 1187, when Saladin captured
Jerusalem, the situation in the Holy Land deteriorated:  
two rivals, resident within Palestine
itself, now  divided the Christian
population between them  
. a Latin Patriarch at Acre, a Greek at
Jerusalem. These local schisms at Antioch and Jerusalem  
were 
a sinister development. Rome was very far away, and if Rome and
Constantinople quar- 
reled, what practical difference did it
make to the average Christian in Syria or Palestine? But  
when two rival bishops  claimed the same throne and two hostile
congregations existed in  the  
same city, the schism became an immediate
reality in which simple believers were directly in- 
volved.  
 
But worse was to follow in 1204, with the taking of Constantinople
during the Fourth Cru- 
sade. The Crusaders were originally bound
for  Egypt, but were persuaded by
Alexius, son of  
Isaac Angelus, the dispossessed Emperor of
Byzantium, to turn aside to Constantinople in order  
to restore him and his father to the
throne. This western intervention in Byzantine politics did not  
go happily, and eventually the Crusaders,
disgusted by what they regarded as Greek duplicity,  
lost patience and sacked the city. Eastern
Christendom has never forgotten those three appalling  
days of pillage. .Even the Saracens are
merciful and kind,. protested Nicetas Choniates, .com- 
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pared with these men who bear the Cross of
Christ on their shoulders.. What shocked the Greeks  
more than anything was the wanton and
systematic sacrilege of the Crusaders. How could men  
who had specially dedicated themselves to
God.s service treat the things of God in such a way?  
As the Byzantines watched the Crusaders
tear to pieces the altar and icon screen in the Church of  
the  Holy Wisdom, and  set 
prostitutes  on  the 
Patriarch.s  throne,  they must 
have  felt  that 
those  
who did such things were not Christians in
the same sense as themselves.  
  
Constantinopolitana
civitas diu profana .
.City of Constantinople, so long ungodly.: so sang  
the French Crusaders of Angers, as they
carried home the relics which they had stolen. Can we  
wonder if the Greeks after 1204 also
looked on the Latins as profani?
Christians in the west still  
do not realize how deep is the disgust and
how lasting the horror with which Orthodox regard  
actions such as the sack of Constantinople
by the Crusaders.  
 
.The Crusaders brought not peace but a sword; and the sword was to sever
Christendom. (S.  
Runciman,  The 
Eastern  Schism,  p. 
101). The long-standing
doctrinal disagreements were now  rein- 
forced on the Greek side by an intense
national hatred, by a feeling of resentment and indigna- 
tion against western aggression and
sacrilege. After 1204 there can be no doubt that Christian  
east and Christian west were divided into
two.  
  In
recounting the history of the schism recent writers have rightly emphasized the
impor- 
tance of .non-theological factors.. But
vital dogmatic issues were also involved. When full al- 
lowance has been made for all the cultural
and political difficulties, it still remains true that in the  
end it was differences of doctrine . the filioque and the Papal claims . which brought
about  
the separation between Rome and the
Orthodox Church, just as it is differences of doctrine which  
still prevent their reconciliation. The
schism was for both parties .a spiritual commitment, a con- 
scious taking of sides in a matter of
faith. (Lossky,
The Mystical Theology of the Eastern Church, p. 13).  
 
Orthodoxy and Rome each believes itself to have been right and its
opponent wrong upon  
these points of doctrine; and so Rome and
Orthodoxy since the schism have each claimed to be  
the true Church. Yet each, while believing
in the rightness of its own cause, must look back at  
the past with sorrow and repentance. Both
sides must in honesty acknowledge that they could  
and should have done more to prevent the
schism. Both sides were guilty of mistakes on the hu- 
man level. Orthodox, for example, must
blame themselves for the pride and contempt with which  
during 
the Byzantine  period they  regarded 
the west;  they  must 
blame themselves  for  incidents  
such as the riot of 1182, when many Latin
residents at Constantinople were massacred by the  
Byzantine populace. (None the less there
is no action on the Byzantine side which can be com- 
pared to the sack of 1204). And each side,
while claiming to be the one true Church, must admit  
that on the human level it has been
grievously impoverished by the, separation. The Greek east  
and 
the  Latin  west 
needed  and  still 
need  one  another. 
For  both  parties 
the  great  schism 
has  
proved a great tragedy.  
  
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