IxTheo Classification
[Unassigned]
48,301 results
HB Old Testament
2,301 results
HA Bible
1,065 results
TC Pre-Christian history ; Ancient Near East
1,051 results
HC New Testament
786 results
HH Archaeology
613 results
KBB German language area
416 results
BH Judaism
413 results
KAA Church history
395 results
KDB Roman Catholic Church
390 results
RJ Mission; missiology
367 results
BC Ancient Orient; religion
330 results
KDD Protestant Church
323 results
KCA Monasticism; religious orders
304 results
HD Early Judaism
281 results
AA Study of religion
262 results
KAB Church history 30-500; early Christianity
239 results
SB Catholic Church law
237 results
TB Antiquity
236 results
RC Liturgy
228 results
TA History
222 results
FA Theology
193 results
KAH Church history 1648-1913; modern history
189 results
SA Church law; state-church law
186 results
CB Christian life; spirituality
175 results
BJ Islam
168 results
RB Church office; congregation
167 results
TE Middle Ages
160 results
KAJ Church history 1914-; recent history
148 results
AD Sociology of religion; religious policy
142 results
KAC Church history 500-1500; Middle Ages
131 results
KDE Anglican Church
130 results
VA Philosophy
130 results
KBM Asia
129 results
KAG Church history 1500-1648; Reformation; humanism; Renaissance
127 results
AG Religious life; material religion
125 results
KBL Near East and North Africa
123 results
CC Christianity and Non-Christian religion; Inter-religious relations
110 results
CD Christianity and Culture
102 results
RD Hymnology
91 results
KBA Western Europe
89 results
KDG Free church
89 results
CG Christianity and Politics
84 results
NBP Sacramentology; sacraments
83 results
XA Law
83 results
CA Christianity
82 results
AZ New religious movements
81 results
KCB Papacy
80 results
KDF Orthodox Church
80 results
AB Philosophy of religion; criticism of religion; atheism
79 results
AX Inter-religious relations
75 results
KDJ Ecumenism
73 results
NBE Anthropology
73 results
RA Practical theology
73 results
RF Christian education; catechetics
73 results
KBK Europe (East)
72 results
NBA Dogmatics
72 results
KBQ North America
67 results
NBN Ecclesiology
67 results
BE Greco-Roman religions
62 results
KBJ Italy
62 results
CE Christian art
61 results
KCD Hagiography; saints
59 results
NAA Systematic theology
54 results
BL Buddhism
53 results
NBC Doctrine of God
53 results
KAE Church history 900-1300; high Middle Ages
51 results
KBH Iberian Peninsula
51 results
NBF Christology
51 results
AF Geography of religion
49 results
CH Christianity and Society
47 results
KCC Councils
44 results
NCA Ethics
44 results
KBF British Isles
41 results
KBG France
41 results
FD Contextual theology
40 results
NCF Sexual ethics
40 results
NBK Soteriology
38 results
NBQ Eschatology
37 results
RG Pastoral care
37 results
KDH Christian sects
36 results
TJ Modern history
36 results
NCC Social ethics
35 results
ZB Sociology
35 results
BK Hinduism, Jainism, Sikhism
34 results
CF Christianity and Science
34 results
KAD Church history 500-900; early Middle Ages
34 results
KBN Sub-Saharan Africa
34 results
ZF Education
34 results
BG World religions
33 results
KBC Switzerland
33 results
TK Recent history
33 results
BF Gnosticism
32 results
NCD Political ethics
31 results
RK Charity work
31 results
KBR Latin America
30 results
RE Homiletics
28 results
SD Church law; Protestant Church
28 results
KBD Benelux countries
27 results
NBJ Mariology
27 results
FB Theological education
25 results
ZC Politics in general
25 results
NBB Doctrine of Revelation
23 results
KDA Church denominations
20 results
NBM Doctrine of Justification
18 results
AE Psychology of religion
17 results
NBD Doctrine of Creation
17 results
KAF Church history 1300-1500; late Middle Ages
16 results
RH Evangelization; Christian media
16 results
KBE Northern Europe; Scandinavia
15 results
AH Religious education
14 results
BB Indigenous religions
14 results
KBP America
13 results
NAB Fundamental theology
12 results
NCG Environmental ethics; Creation ethics
12 results
BM Chinese universism; Confucianism; Taoism
10 results
VB Hermeneutics; Philosophy
10 results
NBG Pneumatology; Holy Spirit
9 results
ZD Psychology
9 results
BD Ancient European religions
8 results
NCE Business ethics
8 results
NCH Medical ethics
8 results
ZG Media studies; Digital media; Communication studies
8 results
BN Shinto
7 results
ZA Social sciences
7 results
KBS Australia; Oceania
6 results
TD Late Antiquity
6 results
NBH Angelology; demonology
5 results
NCB Personal ethics
5 results
NBL Doctrine of Predestination
4 results
BS Traditional African religions
3 results
KDC Old Catholic Church
3 results
SC Church law; Anglican Church
2 results
SE Church law; Orthodox Church
2 results
BR Ancient religions of the Americas
1 results
TH Late Middle Ages
1 results