IxTheo Classification
[Unassigned]
16,773 results
KAB Church history 30-500; early Christianity
5,785 results
SA Church law; state-church law
4,843 results
HC New Testament
3,565 results
SB Catholic Church law
2,909 results
KBB German language area
2,305 results
NBN Ecclesiology
1,794 results
KDB Roman Catholic Church
1,658 results
CG Christianity and Politics
1,572 results
RB Church office; congregation
1,421 results
KAJ Church history 1914-; recent history
1,344 results
KDD Protestant Church
939 results
KBJ Italy
802 results
RF Christian education; catechetics
788 results
HD Early Judaism
689 results
HB Old Testament
657 results
HA Bible
651 results
KDJ Ecumenism
629 results
KBK Europe (East)
628 results
AD Sociology of religion; religious policy
580 results
RC Liturgy
533 results
HH Archaeology
531 results
CB Christian life; spirituality
515 results
KBQ North America
496 results
NBP Sacramentology; sacraments
489 results
NCC Social ethics
472 results
CD Christianity and Culture
464 results
RG Pastoral care
448 results
KAH Church history 1648-1913; modern history
440 results
CH Christianity and Society
418 results
KBH Iberian Peninsula
364 results
KBL Near East and North Africa
359 results
KBG France
354 results
KBC Switzerland
340 results
KBN Sub-Saharan Africa
336 results
BH Judaism
334 results
CC Christianity and Non-Christian religion; Inter-religious relations
311 results
SD Church law; Protestant Church
298 results
NBF Christology
295 results
KCA Monasticism; religious orders
292 results
KAA Church history
281 results
BF Gnosticism
280 results
NCD Political ethics
278 results
TB Antiquity
278 results
XA Law
278 results
KDG Free church
264 results
KDF Orthodox Church
261 results
KAG Church history 1500-1648; Reformation; humanism; Renaissance
242 results
CE Christian art
240 results
NBE Anthropology
235 results
BE Greco-Roman religions
225 results
KBM Asia
223 results
RH Evangelization; Christian media
221 results
KBF British Isles
220 results
CA Christianity
218 results
KBE Northern Europe; Scandinavia
199 results
RJ Mission; missiology
196 results
NCF Sexual ethics
188 results
RK Charity work
188 results
KBD Benelux countries
182 results
KCB Papacy
181 results
KDE Anglican Church
181 results
KBR Latin America
171 results
KCC Councils
170 results
FA Theology
166 results
ZF Education
162 results
NCA Ethics
161 results
BC Ancient Orient; religion
157 results
KAC Church history 500-1500; Middle Ages
157 results
FD Contextual theology
150 results
NBC Doctrine of God
149 results
RA Practical theology
134 results
NCE Business ethics
128 results
NBG Pneumatology; Holy Spirit
126 results
KAD Church history 500-900; early Middle Ages
125 results
NBQ Eschatology
123 results
ZB Sociology
123 results
NBK Soteriology
121 results
VA Philosophy
110 results
TK Recent history
103 results
FB Theological education
101 results
KBA Western Europe
93 results
BJ Islam
87 results
NCG Environmental ethics; Creation ethics
87 results
KAE Church history 900-1300; high Middle Ages
86 results
KCD Hagiography; saints
85 results
AG Religious life; material religion
84 results
ZC Politics in general
83 results
AA Study of religion
74 results
NBB Doctrine of Revelation
73 results
TC Pre-Christian history ; Ancient Near East
73 results
AZ New religious movements
70 results
CF Christianity and Science
67 results
RE Homiletics
65 results
NAA Systematic theology
60 results
TE Middle Ages
60 results
RD Hymnology
57 results
AB Philosophy of religion; criticism of religion; atheism
56 results
AX Inter-religious relations
56 results
KAF Church history 1300-1500; late Middle Ages
56 results
KBS Australia; Oceania
51 results
NBJ Mariology
51 results
ZD Psychology
51 results
NBA Dogmatics
50 results
SE Church law; Orthodox Church
46 results
NAB Fundamental theology
45 results
NBD Doctrine of Creation
42 results
KDA Church denominations
38 results
NBM Doctrine of Justification
37 results
AE Psychology of religion
33 results
ZG Media studies; Digital media; Communication studies
31 results
ZA Social sciences
25 results
NBH Angelology; demonology
24 results
TD Late Antiquity
22 results
AF Geography of religion
19 results
KDC Old Catholic Church
19 results
BG World religions
18 results
SC Church law; Anglican Church
15 results
KDH Christian sects
13 results
NCB Personal ethics
13 results
NCH Medical ethics
11 results
TA History
11 results
TJ Modern history
9 results
AH Religious education
8 results
BS Traditional African religions
8 results
NBL Doctrine of Predestination
8 results
VB Hermeneutics; Philosophy
8 results
KBP America
7 results
BB Indigenous religions
4 results
BK Hinduism, Jainism, Sikhism
3 results
BL Buddhism
3 results
BD Ancient European religions
2 results
BM Chinese universism; Confucianism; Taoism
2 results
NCJ Ethics of science
2 results
TF Early Middle Ages
1 results