IxTheo Classification
BE Greco-Roman religions
HC New Testament
605 results
TB Antiquity
507 results
KAB Church history 30-500; early Christianity
449 results
AG Religious life; material religion
435 results
HH Archaeology
427 results
BC Ancient Orient; religion
274 results
HB Old Testament
155 results
HD Early Judaism
147 results
AD Sociology of religion; religious policy
135 results
CC Christianity and Non-Christian religion; Inter-religious relations
135 results
CD Christianity and Culture
112 results
AA Study of religion
106 results
BH Judaism
101 results
VA Philosophy
96 results
KBL Near East and North Africa
87 results
AX Inter-religious relations
81 results
AB Philosophy of religion; criticism of religion; atheism
77 results
NBC Doctrine of God
57 results
NBF Christology
56 results
AZ New religious movements
54 results
BF Gnosticism
54 results
TD Late Antiquity
51 results
NBE Anthropology
49 results
TC Pre-Christian history ; Ancient Near East
46 results
KBK Europe (East)
44 results
KBJ Italy
43 results
BD Ancient European religions
38 results
CB Christian life; spirituality
38 results
CA Christianity
36 results
HA Bible
32 results
AF Geography of religion
29 results
CG Christianity and Politics
27 results
NBQ Eschatology
27 results
CE Christian art
24 results
XA Law
23 results
NBP Sacramentology; sacraments
20 results
AE Psychology of religion
19 results
BJ Islam
19 results
RC Liturgy
19 results
KAD Church history 500-900; early Middle Ages
17 results
NBD Doctrine of Creation
14 results
BK Hinduism, Jainism, Sikhism
13 results
CF Christianity and Science
13 results
KBA Western Europe
13 results
NCF Sexual ethics
13 results
CH Christianity and Society
12 results
FA Theology
12 results
KCD Hagiography; saints
12 results
NBJ Mariology
12 results
NBK Soteriology
12 results
TJ Modern history
12 results
NBH Angelology; demonology
11 results
RB Church office; congregation
11 results
ZB Sociology
11 results
KBF British Isles
10 results
ZC Politics in general
10 results
KAH Church history 1648-1913; modern history
9 results
KBH Iberian Peninsula
9 results
KBM Asia
9 results
KDF Orthodox Church
9 results
NCD Political ethics
9 results
SA Church law; state-church law
9 results
FD Contextual theology
8 results
RF Christian education; catechetics
8 results
BL Buddhism
7 results
KBG France
7 results
NCA Ethics
7 results
ZD Psychology
7 results
BB Indigenous religions
6 results
KAF Church history 1300-1500; late Middle Ages
6 results
KDB Roman Catholic Church
6 results
NAB Fundamental theology
6 results
NBG Pneumatology; Holy Spirit
6 results
NCC Social ethics
6 results
TE Middle Ages
6 results
TK Recent history
6 results
VB Hermeneutics; Philosophy
6 results
ZA Social sciences
6 results
BM Chinese universism; Confucianism; Taoism
5 results
KAA Church history
5 results
KAJ Church history 1914-; recent history
5 results
KBB German language area
5 results
RD Hymnology
5 results
ZF Education
5 results
AH Religious education
4 results
KAC Church history 500-1500; Middle Ages
4 results
KAE Church history 900-1300; high Middle Ages
4 results
NBB Doctrine of Revelation
4 results
NCB Personal ethics
4 results
NCG Environmental ethics; Creation ethics
4 results
ZG Media studies; Digital media; Communication studies
4 results
KAG Church history 1500-1648; Reformation; humanism; Renaissance
3 results
RE Homiletics
3 results
RJ Mission; missiology
3 results
SB Catholic Church law
3 results
TA History
3 results
TF Early Middle Ages
3 results
TG High Middle Ages
3 results
FB Theological education
2 results
KBQ North America
2 results
KBR Latin America
2 results
KCA Monasticism; religious orders
2 results
KDE Anglican Church
2 results
KDG Free church
2 results
RA Practical theology
2 results
RH Evangelization; Christian media
2 results
BN Shinto
1 results
BS Traditional African religions
1 results
KBD Benelux countries
1 results
KBE Northern Europe; Scandinavia
1 results
KBN Sub-Saharan Africa
1 results
KCC Councils
1 results
KDD Protestant Church
1 results
KDH Christian sects
1 results
NBA Dogmatics
1 results
NBL Doctrine of Predestination
1 results
NBN Ecclesiology
1 results
NCE Business ethics
1 results
NCH Medical ethics
1 results
NCJ Ethics of science
1 results
RG Pastoral care
1 results
TH Late Middle Ages
1 results