IxTheo Classification
AA Study of religion
4 results
AB Philosophy of religion; criticism of religion; atheism
17 results
AD Sociology of religion; religious policy
46 results
AE Psychology of religion
5 results
AF Geography of religion
18 results
AG Religious life; material religion
75 results
AH Religious education
1 results
AX Inter-religious relations
27 results
AZ New religious movements
12 results
BB Indigenous religions
1 results
BC Ancient Orient; religion
25 results
BD Ancient European religions
5 results
BE Greco-Roman religions
6 results
BF Gnosticism
6 results
BG World religions
4 results
BH Judaism
825 results
BJ Islam
81 results
BK Hinduism, Jainism, Sikhism
5 results
BL Buddhism
43 results
BM Chinese universism; Confucianism; Taoism
8 results
BN Shinto
1 results
CA Christianity
16 results
CB Christian life; spirituality
16 results
CC Christianity and Non-Christian religion; Inter-religious relations
64 results
CD Christianity and Culture
46 results
CE Christian art
14 results
CG Christianity and Politics
10 results
FA Theology
1 results
FD Contextual theology
1 results
HA Bible
174 results
HB Old Testament
468 results
HC New Testament
293 results
HD Early Judaism
24 results
HH Archaeology
72 results
KAA Church history
10 results
KAB Church history 30-500; early Christianity
117 results
KAC Church history 500-1500; Middle Ages
1,050 results
KAD Church history 500-900; early Middle Ages
44 results
KAE Church history 900-1300; high Middle Ages
139 results
KAF Church history 1300-1500; late Middle Ages
36 results
KAG Church history 1500-1648; Reformation; humanism; Renaissance
17 results
KAH Church history 1648-1913; modern history
6 results
KAJ Church history 1914-; recent history
6 results
KBA Western Europe
8 results
KBB German language area
45 results
KBE Northern Europe; Scandinavia
9 results
KBF British Isles
23 results
KBG France
26 results
KBH Iberian Peninsula
24 results
KBJ Italy
14 results
KBK Europe (East)
18 results
KBL Near East and North Africa
47 results
KBM Asia
51 results
KBQ North America
4 results
KCA Monasticism; religious orders
27 results
KCB Papacy
33 results
KCC Councils
5 results
KCD Hagiography; saints
21 results
KDB Roman Catholic Church
9 results
KDD Protestant Church
1 results
KDF Orthodox Church
17 results
KDG Free church
5 results
KDH Christian sects
1 results
KDJ Ecumenism
1 results
NAA Systematic theology
4 results
NAB Fundamental theology
2 results
NBA Dogmatics
3 results
NBB Doctrine of Revelation
4 results
NBC Doctrine of God
15 results
NBD Doctrine of Creation
4 results
NBE Anthropology
23 results
NBF Christology
17 results
NBG Pneumatology; Holy Spirit
1 results
NBH Angelology; demonology
4 results
NBJ Mariology
8 results
NBK Soteriology
14 results
NBL Doctrine of Predestination
3 results
NBM Doctrine of Justification
3 results
NBP Sacramentology; sacraments
29 results
NBQ Eschatology
12 results
NCA Ethics
5 results
NCB Personal ethics
1 results
NCC Social ethics
5 results
NCD Political ethics
6 results
NCE Business ethics
2 results
NCF Sexual ethics
9 results
NCG Environmental ethics; Creation ethics
2 results
RA Practical theology
6 results
RB Church office; congregation
36 results
RC Liturgy
43 results
RD Hymnology
2 results
RE Homiletics
33 results
RF Christian education; catechetics
4 results
RG Pastoral care
7 results
RJ Mission; missiology
1 results
SA Church law; state-church law
67 results
SB Catholic Church law
115 results
TA History
4 results
TB Antiquity
35 results
TC Pre-Christian history ; Ancient Near East
26 results
TD Late Antiquity
29 results
TE Middle Ages
TF Early Middle Ages
3 results
TG High Middle Ages
6 results
TH Late Middle Ages
1 results
TJ Modern history
46 results
TK Recent history
18 results
VA Philosophy
40 results
VB Hermeneutics; Philosophy
10 results
XA Law
76 results
ZB Sociology
18 results
ZC Politics in general
8 results
ZD Psychology
2 results
ZF Education
13 results
ZG Media studies; Digital media; Communication studies
1 results