IxTheo Classification
NBH Angelology; demonology
HC New Testament
208 results
HB Old Testament
157 results
KAB Church history 30-500; early Christianity
143 results
CD Christianity and Culture
131 results
KDB Roman Catholic Church
128 results
AZ New religious movements
109 results
CB Christian life; spirituality
107 results
HD Early Judaism
99 results
NBE Anthropology
93 results
KAE Church history 900-1300; high Middle Ages
84 results
KAH Church history 1648-1913; modern history
82 results
RC Liturgy
80 results
NBC Doctrine of God
77 results
HA Bible
57 results
KAG Church history 1500-1648; Reformation; humanism; Renaissance
57 results
NBQ Eschatology
54 results
KAJ Church history 1914-; recent history
53 results
NBF Christology
53 results
KDD Protestant Church
48 results
CE Christian art
47 results
KDG Free church
45 results
KBN Sub-Saharan Africa
43 results
KCD Hagiography; saints
43 results
NBG Pneumatology; Holy Spirit
38 results
VA Philosophy
36 results
AD Sociology of religion; religious policy
32 results
AG Religious life; material religion
32 results
KAC Church history 500-1500; Middle Ages
32 results
RG Pastoral care
29 results
KAF Church history 1300-1500; late Middle Ages
27 results
NCA Ethics
27 results
ZD Psychology
27 results
KCA Monasticism; religious orders
26 results
RF Christian education; catechetics
25 results
NBD Doctrine of Creation
24 results
AB Philosophy of religion; criticism of religion; atheism
23 results
BH Judaism
22 results
KBL Near East and North Africa
22 results
KBJ Italy
21 results
NBP Sacramentology; sacraments
21 results
CC Christianity and Non-Christian religion; Inter-religious relations
19 results
KAD Church history 500-900; early Middle Ages
18 results
KBG France
18 results
KBQ North America
18 results
NBK Soteriology
18 results
KBB German language area
16 results
BJ Islam
15 results
KBF British Isles
15 results
RJ Mission; missiology
15 results
BB Indigenous religions
13 results
CH Christianity and Society
13 results
KBH Iberian Peninsula
13 results
KBM Asia
13 results
TB Antiquity
13 results
AA Study of religion
12 results
BC Ancient Orient; religion
12 results
CG Christianity and Politics
12 results
KDF Orthodox Church
12 results
RE Homiletics
12 results
TK Recent history
12 results
BE Greco-Roman religions
11 results
KBR Latin America
11 results
NCF Sexual ethics
11 results
RD Hymnology
11 results
SB Catholic Church law
11 results
AE Psychology of religion
10 results
BF Gnosticism
10 results
KBK Europe (East)
10 results
RB Church office; congregation
10 results
FD Contextual theology
9 results
KAA Church history
9 results
CF Christianity and Science
8 results
BL Buddhism
7 results
NBB Doctrine of Revelation
7 results
NBN Ecclesiology
7 results
ZG Media studies; Digital media; Communication studies
7 results
KBA Western Europe
6 results
KBD Benelux countries
6 results
NCD Political ethics
6 results
RH Evangelization; Christian media
6 results
TJ Modern history
6 results
BS Traditional African religions
5 results
KDE Anglican Church
5 results
NBA Dogmatics
5 results
NBJ Mariology
5 results
RA Practical theology
5 results
VB Hermeneutics; Philosophy
5 results
CA Christianity
4 results
HH Archaeology
4 results
KBE Northern Europe; Scandinavia
4 results
KCB Papacy
4 results
SA Church law; state-church law
4 results
TE Middle Ages
4 results
ZB Sociology
4 results
AF Geography of religion
3 results
AX Inter-religious relations
3 results
BN Shinto
3 results
NAA Systematic theology
3 results
NCE Business ethics
3 results
NCG Environmental ethics; Creation ethics
3 results
RK Charity work
3 results
FA Theology
2 results
KBC Switzerland
2 results
KCC Councils
2 results
KDH Christian sects
2 results
KDJ Ecumenism
2 results
NBL Doctrine of Predestination
2 results
NCC Social ethics
2 results
NCJ Ethics of science
2 results
TA History
2 results
XA Law
2 results
AH Religious education
1 results
BD Ancient European religions
1 results
BG World religions
1 results
BK Hinduism, Jainism, Sikhism
1 results
BR Ancient religions of the Americas
1 results
NAB Fundamental theology
1 results
NBM Doctrine of Justification
1 results
NCB Personal ethics
1 results
NCH Medical ethics
1 results
SE Church law; Orthodox Church
1 results
TC Pre-Christian history ; Ancient Near East
1 results
TD Late Antiquity
1 results
TG High Middle Ages
1 results
TH Late Middle Ages
1 results