IxTheo Classification
CF Christianity and Science
NBD Doctrine of Creation
1,423 results
KDB Roman Catholic Church
973 results
NBE Anthropology
937 results
VA Philosophy
890 results
KAJ Church history 1914-; recent history
739 results
KAH Church history 1648-1913; modern history
536 results
NBC Doctrine of God
502 results
KBQ North America
466 results
FB Theological education
401 results
CB Christian life; spirituality
387 results
AB Philosophy of religion; criticism of religion; atheism
371 results
NCG Environmental ethics; Creation ethics
328 results
KDD Protestant Church
306 results
CD Christianity and Culture
300 results
FA Theology
294 results
ZD Psychology
284 results
KBB German language area
275 results
NCA Ethics
241 results
RF Christian education; catechetics
233 results
ZF Education
232 results
CH Christianity and Society
230 results
VB Hermeneutics; Philosophy
214 results
KAG Church history 1500-1648; Reformation; humanism; Renaissance
202 results
KCA Monasticism; religious orders
194 results
NAB Fundamental theology
183 results
KDG Free church
173 results
AD Sociology of religion; religious policy
171 results
NAA Systematic theology
156 results
NCJ Ethics of science
147 results
HA Bible
143 results
KAE Church history 900-1300; high Middle Ages
140 results
AA Study of religion
134 results
AE Psychology of religion
128 results
KBJ Italy
124 results
NCC Social ethics
121 results
HB Old Testament
115 results
HC New Testament
109 results
CG Christianity and Politics
99 results
KAB Church history 30-500; early Christianity
88 results
KBF British Isles
84 results
ZB Sociology
80 results
NBQ Eschatology
79 results
RB Church office; congregation
79 results
RJ Mission; missiology
74 results
KAA Church history
72 results
NCH Medical ethics
71 results
FD Contextual theology
68 results
NBF Christology
65 results
CC Christianity and Non-Christian religion; Inter-religious relations
64 results
KAF Church history 1300-1500; late Middle Ages
64 results
KBM Asia
64 results
ZG Media studies; Digital media; Communication studies
63 results
KBN Sub-Saharan Africa
62 results
RG Pastoral care
58 results
NCF Sexual ethics
54 results
KDF Orthodox Church
53 results
SB Catholic Church law
51 results
KBH Iberian Peninsula
50 results
KBK Europe (East)
50 results
NBK Soteriology
50 results
ZA Social sciences
49 results
AG Religious life; material religion
48 results
KBR Latin America
48 results
RC Liturgy
46 results
NCE Business ethics
44 results
RA Practical theology
42 results
NBB Doctrine of Revelation
41 results
RH Evangelization; Christian media
41 results
BJ Islam
40 results
KBL Near East and North Africa
38 results
KBG France
37 results
TK Recent history
36 results
KCB Papacy
34 results
KDE Anglican Church
34 results
KBD Benelux countries
33 results
KAC Church history 500-1500; Middle Ages
32 results
KBS Australia; Oceania
32 results
BH Judaism
31 results
TA History
30 results
TJ Modern history
29 results
AZ New religious movements
28 results
NCD Political ethics
28 results
ZC Politics in general
27 results
KBA Western Europe
26 results
NBG Pneumatology; Holy Spirit
26 results
XA Law
26 results
SA Church law; state-church law
24 results
KAD Church history 500-900; early Middle Ages
23 results
NBN Ecclesiology
23 results
CA Christianity
22 results
AX Inter-religious relations
21 results
NBP Sacramentology; sacraments
21 results
CE Christian art
20 results
NBA Dogmatics
20 results
KBE Northern Europe; Scandinavia
19 results
RK Charity work
19 results
KBC Switzerland
18 results
NCB Personal ethics
18 results
KCC Councils
17 results
TB Antiquity
16 results
KDJ Ecumenism
15 results
KCD Hagiography; saints
14 results
RE Homiletics
14 results
BE Greco-Roman religions
13 results
BK Hinduism, Jainism, Sikhism
13 results
KDH Christian sects
13 results
AF Geography of religion
11 results
AH Religious education
10 results
BL Buddhism
9 results
KDA Church denominations
8 results
NBH Angelology; demonology
8 results
HD Early Judaism
7 results
HH Archaeology
6 results
BF Gnosticism
4 results
BM Chinese universism; Confucianism; Taoism
4 results
NBJ Mariology
4 results
NBL Doctrine of Predestination
4 results
BC Ancient Orient; religion
3 results
RD Hymnology
3 results
TG High Middle Ages
3 results
KBP America
2 results
NBM Doctrine of Justification
2 results
BD Ancient European religions
1 results
BG World religions
1 results
BN Shinto
1 results
BR Ancient religions of the Americas
1 results
BS Traditional African religions
1 results
TD Late Antiquity
1 results
TF Early Middle Ages
1 results
TH Late Middle Ages
1 results