guage and forms of worship that it received from
Byzantium during the tenth century, including the
use of Old Church Slavic as a liturgical language.
As a result, the Russian Orthodox liturgy sounds
archaic and at times even incomprehensible to mod-
ern Russians.
Orthodox worship includes the seven sacra-
ments defined by the Roman Catholic Church (bap-
tism, chrismation, Eucharist, repentance, ordination,
marriage, and anointing of the sick). Orthodox
theologians frequently note, however, that their
church’s sacramental life is not limited to those
seven rites. Many other acts, such as monastic ton-
sure, are understood to have a sacramental quality.
Baptism is the rite of initiation, performed on in-
fants and adults by immersion. Chrismation, also
known as confirmation in the West, involves being
anointed with holy oil and signifies reception of the
gift of the Holy Spirit. The Eucharist lacks any the-
ological interpretation of transubstantiation or con-
substantiation. Instead, the transformation of bread
and wine into the body and blood of Christ is ex-
plained as a mystery beyond human understand-
ing. Communicants receive both bread and wine,
which are mixed together in the chalice and served
to them by the priest on a spoon. Repentance in-
volves confession of sin to a priest followed by an
act of penance (in Russian, epitimia). Ordination is
the sacrament for inducting men into clerical or-
ders. The Orthodox ceremony of marriage is dis-
tinctive in its use of crowns placed on the heads of
the bride and groom. Anointing of the sick, as
known as unction, is not reserved for those who
are dying but can be used for anyone who is suf-
fering and seeks divine healing.
CLERGY
Orthodox believers are served by three types of
clergy: bishops, priests, and deacons. All clergy are
male and are differentiated by the color of their
liturgical vestments, which are in turn related to
their form of ecclesiastical service. Married priests
and deacons who serve in parishes are called the
white clergy (beloye dukhovenstvo), while those who
take monastic vows are known as the black clergy
(chernoye dukhovenstvo). Men who wish to marry
must do so before being ordained. They cannot re-
marry, either before or after ordination, and their
wives cannot have been married previously.
Marital status decides clergy rank. Married
clergymen can be either priests or deacons who are
ordained by a single bishop and can serve in either
monasteries or parish churches. Priests assist bish-
ops by administering the sacraments and leading
liturgical services in places assigned by their bishop.
Deacons serve priests in those services. As long as
his wife is alive, a member of the white clergy can-
not rise to the episcopacy. Should his wife die, he
must take monastic vows and, with very rare ex-
ceptions, enter a monastery. Bishops are chosen ex-
clusively from the monastic clergy and must be
celibate (either never married or widowed). A new
bishop is consecrated when two or three bishops
lay hands upon him. He then becomes part of the
apostolic succession, which is the unbroken line of
episcopal ordinations that began with the apostles
chosen by Jesus. Bishops can rise in the hierarchy
to archbishop, metropolitan, and patriarch, but
every bishop in the Russian Orthodox Church is
understood to be equal to every other bishop re-
gardless of title.
HISTORY
The rise of Kiev in the ninth century as the center
of Eastern Slavic civilization was accompanied by
political centralization that promoted the adoption
of Orthodox Christianity. The process of Chris-
tianization began with the conversion of individ-
ual members of the nobility, most notably Princess
Olga, the widow of Grand Prince Igor of Kiev. Her
grandson, Prince Vladimir, officially adopted Or-
thodoxy in 988 and enforced mass baptisms into
the new faith. Vladimir’s motives for this decision
to abandon the animistic faith of his ancestors re-
main unclear. He was probably influenced both by
a desire to strengthen ties with Byzantium and by
a need to unify his territory under a common reli-
gious culture. The story of Vladimir’s purposefully
choosing Orthodox Christianity over other faiths—
a story that is difficult to substantiate despite its
inclusion in the Russian Primary Chronicle—plays
an important role in Russian Orthodoxy’s sense
of divine election. Christianity spread steadily
throughout the Russian lands from the tenth to
thirteenth centuries, aided by state support and
clergy imported from Byzantium. Close coopera-
tion between political and ecclesiastical structures
thus formed an integral part of the foundations of
a unified Russian civilization. Slavic animistic tra-
ditions merged with Orthodox Christianity to form
dvoyeverie (“dual faith”) that served as the basis for
popular religion in Russia.
The years of Tatar rule (the Mongol Yoke,
1240–1480) gave an unexpected boost to the spread
of Orthodox Christianity among the Russian peo-
ples. The collapse of the political structure that ac-
ORTHODOXY
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ENCYCLOPEDIA OF RUSSIAN HISTORY