IxTheo Classification
BJ Islam
CC Christianity and Non-Christian religion; Inter-religious relations
3,535 results
AD Sociology of religion; religious policy
1,913 results
KBL Near East and North Africa
1,222 results
AX Inter-religious relations
1,139 results
BH Judaism
1,009 results
AG Religious life; material religion
916 results
KBB German language area
621 results
TK Recent history
582 results
KBM Asia
570 results
SA Church law; state-church law
564 results
KDB Roman Catholic Church
503 results
CA Christianity
398 results
XA Law
361 results
KBN Sub-Saharan Africa
339 results
KAJ Church history 1914-; recent history
314 results
ZC Politics in general
312 results
HB Old Testament
298 results
AB Philosophy of religion; criticism of religion; atheism
289 results
AH Religious education
263 results
NBC Doctrine of God
254 results
KBQ North America
251 results
NBE Anthropology
248 results
HA Bible
239 results
RJ Mission; missiology
238 results
KAE Church history 900-1300; high Middle Ages
208 results
CG Christianity and Politics
206 results
AA Study of religion
200 results
NCD Political ethics
196 results
CD Christianity and Culture
194 results
KBK Europe (East)
194 results
KDD Protestant Church
194 results
CB Christian life; spirituality
180 results
VA Philosophy
178 results
KBA Western Europe
173 results
ZB Sociology
169 results
KBG France
168 results
RF Christian education; catechetics
167 results
KBH Iberian Peninsula
166 results
HC New Testament
158 results
KAH Church history 1648-1913; modern history
157 results
AE Psychology of religion
155 results
BK Hinduism, Jainism, Sikhism
149 results
NCC Social ethics
147 results
KCA Monasticism; religious orders
140 results
CH Christianity and Society
136 results
KBF British Isles
134 results
TJ Modern history
134 results
NBF Christology
131 results
SB Catholic Church law
122 results
KBD Benelux countries
118 results
ZG Media studies; Digital media; Communication studies
116 results
KDF Orthodox Church
115 results
FD Contextual theology
112 results
KAG Church history 1500-1648; Reformation; humanism; Renaissance
107 results
KAD Church history 500-900; early Middle Ages
105 results
KBE Northern Europe; Scandinavia
100 results
NCA Ethics
98 results
KAC Church history 500-1500; Middle Ages
96 results
BG World religions
95 results
HH Archaeology
94 results
NCF Sexual ethics
91 results
BL Buddhism
83 results
TE Middle Ages
81 results
AF Geography of religion
77 results
KDG Free church
76 results
ZF Education
76 results
FA Theology
75 results
KAF Church history 1300-1500; late Middle Ages
75 results
AZ New religious movements
72 results
NCG Environmental ethics; Creation ethics
71 results
KAB Church history 30-500; early Christianity
67 results
KBC Switzerland
66 results
NBQ Eschatology
66 results
NBB Doctrine of Revelation
63 results
KBJ Italy
60 results
TG High Middle Ages
59 results
ZA Social sciences
58 results
KCD Hagiography; saints
55 results
TA History
55 results
NBD Doctrine of Creation
49 results
FB Theological education
48 results
TF Early Middle Ages
45 results
RC Liturgy
42 results
KDJ Ecumenism
41 results
NCB Personal ethics
41 results
CF Christianity and Science
40 results
NBJ Mariology
40 results
RG Pastoral care
40 results
NCE Business ethics
38 results
RB Church office; congregation
38 results
VB Hermeneutics; Philosophy
38 results
CE Christian art
37 results
KCB Papacy
37 results
ZD Psychology
37 results
BC Ancient Orient; religion
36 results
NAB Fundamental theology
36 results
BB Indigenous religions
35 results
KAA Church history
35 results
KBS Australia; Oceania
31 results
KBR Latin America
28 results
NBK Soteriology
27 results
NCH Medical ethics
26 results
KCC Councils
24 results
HD Early Judaism
23 results
KDE Anglican Church
21 results
RH Evangelization; Christian media
21 results
BF Gnosticism
20 results
BE Greco-Roman religions
19 results
NCJ Ethics of science
18 results
RE Homiletics
18 results
TC Pre-Christian history ; Ancient Near East
18 results
TH Late Middle Ages
18 results
NBH Angelology; demonology
15 results
RK Charity work
15 results
BS Traditional African religions
14 results
NBN Ecclesiology
13 results
BM Chinese universism; Confucianism; Taoism
12 results
NBP Sacramentology; sacraments
12 results
RA Practical theology
12 results
NAA Systematic theology
11 results
NBA Dogmatics
11 results
TB Antiquity
9 results
TD Late Antiquity
8 results
KDH Christian sects
6 results
NBG Pneumatology; Holy Spirit
6 results
NBL Doctrine of Predestination
6 results
NBM Doctrine of Justification
5 results
SD Church law; Protestant Church
5 results
KDA Church denominations
4 results
KDC Old Catholic Church
4 results
SE Church law; Orthodox Church
4 results
BD Ancient European religions
2 results
BT Religions of Oceania
2 results
RD Hymnology
2 results
BN Shinto
1 results
BR Ancient religions of the Americas
1 results
KBP America
1 results
SC Church law; Anglican Church
1 results