This is just a working draft, only posted to make it easier for collaborators to assist in perfecting the list. The draft ought not be trusted at this stage.
Claes.Tande@katolsk.no
= The jurisdiction is already (or ought to be) mentioned above. These entries will later be made into italics.
- 40-100
- Italica - Spain
- 40-100
- Tarragona - Spain
- 100-200
- Cartagena (Metr., legendary origin in Apostolic times) - Spain
- 100-200
-
Iliturgi / Andújar (legendary, maybe founded later) - Spain
- 200-250
-
Tucci (probably the continuation of Iliturgi, if that was a diocese) - Spain
- 200-253
- León - Spain
- 200-256
-
Zaragoza (legendary origin in Apostolic times) - Spain
- 200-279
- Córdoba - Spain
- 200-300
-
Acci / Guadix (legandary Origin in Apostolic times) - Spain
- 200-300
-
Basti / Baza - Spain
- 200-300
-
Emeritas / Mérida - Spain
- 200-300
-
Ilurir / Eliberi / Elvira / Granada - Spain
- 200-300
- Palencia - Spain
- 200-300
- Sevilla - Spain
- 247~
- Gerona / Gerunda (legendary origin in Apostolic times) - Spain
- 250~
-
Asturica / Astorga - Spain (abandoned after a while)
- 250-300
- Toledo (legendary origin in Apostolic times) - Spain
- 290~
- Málaga - Spain
- 290-343
- Barcelona - Spain
- 300-350
-
Cárcere / Charcel - Spain
- 300-350
-
Mentesa - Spain
- 300-350
-
Cástulo / Cazlona - Spain
- 300-381
- Abela / Avila (legend: Apostolic times) - Spain
- 300-400
- Sevilla (Metr.) - Spain
- 300-400
- Menorca - Spain
- 350-430, or 6th century
-
Aurensis / Ourense, Orense - Spain
- 390-449
-
Tarazona - Spain
- 400~, or in the 6th century
-
Iria Flavia / Iria / Locus Sancti Iacobi - Spain
- 400-463
- Calahorra - Spain
- 400-500
-
Asidonia - Spania
- 400-500
- Ausa - Spain
- 400-500
- Complutum / Cómpluto - Spain
- 400-500?
- Ercavica / Arcabrica (abandoned no later than 711) - Spain
- 400-500
- Ibiza - Spain
- 400-500
- Lerida - Spain
- 400-500
- Emeritas / Mérida (Metr.) - Spain
- 400-500
- Osma - Spain
- 400-500?
- Segobriga (abandoned no later than 711) - Spain
- 400-500
- Tarragona (Metr.) - Spain
- 400-500
- Urci / Vergi / Vergium (abandoned no later than 711) - Spain
- 400-500
-
Valeria (abandoned no later than 711) - Spain
- 400-589
- Pamplona - Spain
- 425
- Cartagena (D, lost status as Metr. after Vandal destruction) - Spain
- 433~ (legendary: founded during Apostolic times)
-
Lucus / Lugo (Metr.) - Spain
- 450~
- Egara (detached from Barcelona) - Spain
- 450-480
- Mallorca - Spain
- 460-480?
- Lugo (D, previously Metr., now a part of the Metropolitan province of Braga) - Spain
- 467-500
- Toledo (Metr.) - Spain
- 480-516
- Tortosa (legendary origin in Apostolic times) - Spain
- 500-527
- Urgel (legend: 4th century) - Spain
- 500-561
-
Tude / Tuy - Spain
- 500-572
- Britonia - Spain
- 500-589
-
Oca - Spania
- 500-589
-
Salmantia / Salamanca (legendary origin: 2nd century) - Spain
- 500-589
- Sigüenza - Spain
- 500-600
- Segorbe - Spain
- 527
- Segovia (detached from Palencia) - Spain
- 531~
- Valencia (tradition: 4th century; first testimony of a bishop 531) - Spain
- 533
- Huesca - Spain
- 550-589
- Caurium / Coria - Spain
- 561
- Lugo (Metr., was part of the Metropolitan province of Braga) - Spain
- 600-656
-
Biatia / Baeza (apparently the continuation of Cástulo / Cazlona ) - Spain
- 621
- Caliabria - Spania
- 666
- Lugo (D., previously Metr., now a part of the Metropolitan province of
Braga) - Spain
- 674
- Cartagena (vacant/extinct) - Spain
- 693
- Caliabria (abolished) - Spania
- 711
- Pamplona (probably abandoned due to Arab Muslim conquest) - Spain
- 711~
- Málaga (extinct) - Spain
- 711-718
- Ausa (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- Avila (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- Britonia (destroyed during Arab Muslim conquest, de facto incorporated in Oviedo) - Spain
- 711-718
-
Cárcere (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- Coria (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- Gerona (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- León (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- Lugo (abandoned due to Arab Muslim conquest) - Spain
- 711-718
-
Mentesa (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- Mérida (abandoned during Arab Muslim conquest) - Spain
- 711-718
- Oca (destroyed during Arab Muslim conquest, abandoned) - Spain
- 711-718
- Osma (abandoned during Arab Muslim conquest) - Spain
- 711-718
- Palencia (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- Salamanca (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- Segorbe (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- Tarragona (abandoned due to Arab Muslim conquest) - Spain
- 711-718
-
Tucci (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- Tuy (abandoned due to Arab Muslim conquest) - Spain
- 711-718
- Valencia (abandoned due to Arab Muslim conquest) - Spain
- 713
- Barcelona (abandoned due to Arab Muslim conquest) - Spain
- 713
- Huesca (abandoned due to Arab Muslim conquest) - Spain
- 714
- Segovia (abandoned due to Arab Muslim conquest) - Spain
- 715
- Tortosa (abandoned due to Arab Muslim conquest) - Spain
- 716
- Orense (destroyed during Arab Muslim conquest, see abandoned) - Spain
- 716
- Roda [Lerida] (established as see for Lerida due to Arab Muslim conquest) - Spain
- 750-800
- Vicus Ausonensis / Ausona / Vicus / Vic (restored, new name, previously Ausa) - Spain
- 785
-
Lugo (D/Metr., restored, a Metropolitan see due to the fact that the Metr.
see of Braga - still in Muslim hands - was de jure in union with Lugo) -
Spain
- 790~
- León (restored) - Spain
- 798
- Majorca (abandoned due to Arab Muslim conquest) - Spain
- 798~
- Menorca (abandoned due to Arab Muslim conquest) - Spain
- 800
-
Iria (restored) - Spain
- 800-850
-
San Cugat de Vallés (Abb.) - Spain
- 800-900
- Alava - Spain
- 811
- Oviedo - Spain
- 826
- Vicus / Vic (abandoned after Muslim reconquest) - Spain
- 829~
-
Pamplona (restored) - Spain
- 832
- Orense (although still in Muslim hands, formally incorporated in Lugo) -
Spain
- 846
-
León (destroyed during Muslim reconquest) - Spain
- 850, or 747
-
Astorga (restored) - Spain
- 850
-
Barcelona (restored) - Spain
- 853~
-
León (restored) - Spain
- 869
-
Oviedo (Metr., was previously part of the Metropolitan province of Braga [de facto Lugo]) - Spain
- 881
-
Britonia (restored, detached from Oviedo, see at new location) - Spain
- 881
-
Orense (restored during brief Christian reconquest, detached from Lugo) - Spain
- 887
-
Lerida (restored, detached from Roda which continues as independent see) - Spain
- 890~
-
Tuy (restored) - Spain
- 890-897
-
Vicus / Vic (restored) - Spain
- 900-1000
-
Egara (incorporated in Barcelona) - Spain
- 905
-
Zamora - Spain
- 921
- Palencia (restored, but abandoned again after a while) - Spain
- 939~
-
Zamora (abandoned after Muslim invasion) - Spain
- 951?
-
Ripoll / Santa Maria de Ripoll (Abb.) - Spain
- 974
-
Orense (abandoned after Viking attack and subsequent Muslim reconquest) - Spain
- 988
- Cartagena (mention of a Bishop 988 CE, web C.) - Spain
- 1014
-
Tuy (abandoned after Viking attack lead by Olav [later converted and
canonized], incorporated in Compostela / Santiago de Compostela) - Spain
- 1015
- Gerona (restored [after some brief restorations earlier]) - Spain
- 1035
-
Palencia (restored) - Spain
- 1052
- Nájera y Valpuesta (united) - Spain
- 1063
- Jaca (restored, new name after change of residenced, previously Huesca) - Spain
- 1065
- Nájera (separated from union with Valpuesta) - Spain
- 1065
- Valpuesta (separated from union with Nájera) - Spain
- 1071
-
Lugo (D, previously in fact a Metropolitan see, as the bishop was also Ordinary of the abandoned diocese of Braga [in today's Portugal. The Metr. see of Braga was restored in 1071) - Spain
- 1071
-
Orense (restored) - Spain
- 1071
-
Tuy (restored) - Spain
- 1075
- Burgos (new name, restored, previously Oca) - Spain
- 1080~
- Osma (restored, one restoration in the 9/10th century had failed) - Spain
- 1087
- Valpuesta (incorporated in Burgos) - Spain
- 1088
- Alava (incorporated in Calahorra) - Spain
- 1088
-
Avila (restored) - Spain
- 1094
- Valencia (revived during brief Christian reconquest) - Spain
- 1095
-
Compostela (new name after transferral to new see, previously Iria) - Spain
- 1096
-
Huesca (new name after return to original site, previously Jaca) - Spain
- 1099
- Cómpluto (suppressed, incorporated in Toledo) - Spain
- 1101
- Barbastro (new name as see is transferred, previously Roda) - Spain
- 1102~
-
Salamanca (de facto restoration about now, the bishops with title to Salamanca returned to reside there) - Spain
- 1105~
-
Oviedo (D, previously Metr.) - Spain
- 1109
-
Valencia (abandoned, burnt before Muslim reconquest) - Spain
- 1114
- Mondoñedo (new name, previously Britonia) - Spain
- 1116
-
Tarragona (Metr., restored [probably there was a brief restoration in the
11th century as well]) - Spain
- 1120
- Compostela / Santiago de Compostela (Metr., was not part of any Metropolitan
Province but immediately subject to the Apostolic See) - Spain
- 1120
- Segovia (restored) - Spain
- 1121
-
Zamora (successfully restored [after failed attempts in the 11th century]) -
Spain
- 1142
- Coria (restored) - Spain
- 1146
-
Asidonia / Medina Sidonia (suppressed by the Almohades) - Spain
- 1149
-
Tortosa (restored [probably there was a brief restoration in the 11th
century as well]) - Spain
- 1150~
-
Baza (abandoned during the rule of the Almohades) - Spain
- 1150~
- Granada (abandoned) - Spain
- 1150~
- Guadix (abandoned) - Spain
- 1150
-
Valldaura / Santes Creus / Santa Maria de Santes Creus (Abb.) - Spain
- 1168
-
Ciudad Rodrigo (new name, considered restoration of the Visigoth diocese of
Caliabria) - Spain
- 1172
- Albarracín - Spain
- 1183
- Cuenca - Spain
- 1189
- Plasencia - Spain
- 1200-1300
- Calahorra-La Calzada (united) - Spain
- 1200-1300
- La Calzada - Spain
- 1230
-
Badajoz (might possivly be considered a revival and transferral of the see
of Mérida) - Spain
- 1237
- Mallorca (reestablished, detached from Barcelona) - Spain
- 1238
- Valencia (reestablished) - Spain
- 1241
- Cadiz - Spain
- 1248
-
Jaén (new name, previously Baeza / Baza, see transferred) - Spain
- 1250
- Cartagena /a.k.a. Cartagena-Murcia (restored after the Reconquest) - Spain
- 1258
- Segorbe and Albarracín (united, Segorbe restored) - Spain
- 1300-1400
-
Beas (Vicariate of the Military Order of Saint James) - Spain
- 1300-1400
-
Martos (Vicariate of the Military Order of Calatrava) - Spain
- 1300-1400
-
Segura (Vicariate of the Military Order of Saint James) - Spain
- 1306
- Baza (restored) - Spain
- 1318
- Zaragoza (Metr.) - Spain
- 1340
-
Alcalá la Real (Abbey) - Spain
- 1351
- Insulas Fortunatis / Islas Canarias (erected by monks out of Mallorca) - Spain
- 1352
- Cadiz y Algeciras (new name, previously Cadiz) - Spain
- 1354
- Islas Canarias (vacant/abandoned) - Spain
- 1369
- Telde / Islas Canarias (revived) - Spain
- 1393
- Islas Canarias (abandoned) - Spain
- 1404
- Rubicon / Islas Canarias (revived) - Spain
- 1418
- Ceuta (detached from Marrakesh) - (Portuguese Morocco) Spain
- 1431
-
Montserrat / Santa Maria de Montserrat (Abb., detached from Ripoll) - Spain
- 1437
- Granada (revived) - Spain
- 1485
- Las Palmas / Islas Canarias (new name, previously Rubicon) - Spain
- 1486
- Guadix (reestablished) - Spain
- 1487
- Málaga (reestablished) - Spain
- 1492
- Almeria (restored, new name, previously Urci / Vergi / Vergium) - Spain
- 1492
- Granada (Metr.) - Spain
- 1492
- Valencia (Metr.) - Spain
- 1493
- Baza / Baeza (incorporated in Guadix) - Spain
- 1564
- Orihuela (detached from Cartagena) - Spain
- 1571
- Jaca (erected as a new diocese; the old Jaca was merely a temporary see of the diocese called Huesca) - Spain
- 1574
- Burgos (Metr., was part of the Metropolitan Province of Zaragoza) - Spain
- 1577
- Albarracín (detached from Segorbe and Albarracín) - Spain
- 1577
- Segorbe (new name, previously Segorbe and Albarracín) - Spain
- 1577
- Teruel (detached from Zaragoza) - Spain
- 1593
- Solsona (detached from Urgel, and from Vic) - Spain
- 1595
- Valladolid (detached from Palencia) - Spain
- 1645
- Ceuta (vacant) - Spain
- 1754
- Santander (detached from Burgos) - Spain
- 1783
- Tudela (D, previously Prel.) - Spain
- 1782
- Ibiza (detached from Tarragona?) - Spain
- 1782
- Menorca (detached from Mallorca) - Spain
- 1819
- San Cristóbal de la Laguna / Tenerife (detached from Islas Canarias) - Spain
- 1843/1851
-
Ciudad Rodrigo (vacant; the concordat of 1851 prescribed its suppression, but this was not effectuated) - Spain
- 1851
- Albarracín (united to Teruel) - Spain
- 1851
- Cadiz y Ceuta (new name, after union of Cadiz y Algeciras, and Ceuta [de facto a titular See at this time]) - Spain
- 1851
- Ceuta (united to Cadiz) - Spain
- 1851
- Ibiza (united to Mallorca) - Spain
- 1851
-
Montserrat / Santa Maria de Montserrat (Abb., incorporated in Gerona) -
Spain
- 1851
- Pamplona y Tudela (united) - Spain
- 1851 (de facto 1838)
-
Ripoll / Santa Maria de Ripoll (Abb., incorporated in Gerona) - Spain
- 1851 (de facto abolished 1835)
-
San Cugat de Vallés (Abb., incorporated in Barcelona) - Spain
- 1851 (de facto abolished 1835)
-
Valldaura / Santes Creus / Santa Maria de Santes Creus (Abb., incorporated in
Tarragona) - Spain
- 1857
- Valladolid (Metr., was part of the Metropolitan Province of Toledo) - Spain
- 1861
- Vitoria (detached from Burgos, from Calahorra, from Santander, and from Pamplona) - Spain
- 1867
- Ciudad Rodrigo (revived after long vacancy) - Spain
- 1873
-
Alcalá la Real (Abbey, incorporated in Jaén) - Spain
- 1873
-
Beas (Vicariate of the Military Order of Saint James, incorporated in
Jaén) - Spain
- 1873
-
Martos (Vicariate of the Military Order of Calatrava, incorporated in Jaén)
- Spain
- 1873
-
Segura (Vicariate of the Military Order of Saint James, incorporated in
Jaén) - Spain
- 1875
- Ciudad Real / Bishopric-Priorate of the Military Orders (Prel./Priorate, detached from Toledo, Cordoba, and from Cuenca) - Spain
- 1885
- Madrid-Alcalá (detached from Toledo) - Spain
- 1889
- Pamplona (new name, previously Pamplona y Tudela) - Spain
- 1889
- Tudela (detached from Pamplona, and placed under administration of Tarazona) - Spain
- 1927
- Ibiza (AA, detached from Mallorca) - Spain
- 1949
- Albacete (detached from Cartagena, from Cuenca, and from Orihuela) - Spain
- 1949
- Bilbao (detached from Vitoria, from Santander, and from Calahorra y la Calzada) - Spain
- 1949
- Ibiza - Spain
- 1949
- San Sebastián - Spain
- 1950
- España (Mil.Ord.) - Spain
- 1952
- Huelva (detached from Sevilla) - Spain
- 1954
- Oviedo (Metr., was part of the Metropolitan Province of Santiago de Compostela) - Spain
- 1956
- Pamplona (Metr., was part of the Metropolitan Province of Zaragoza) - Spain
- 1957
- Coria-Cáceres (new name, previously Coria) - Spain
- 1959
- Calahorra y la Calzada-Logroño (new name, previously Calahorra y la Calzada) - Spain
- 1959
- Mondoñedo-Ferrol (new name, previously Mondoñedo) - Spain
- 1959
- Orihuela-Alicante (new name, previously Orihuela) - Spain
- 1959
- Osma-Soria (new name, previously Osma) - Spain
- 1959
- Sigüenza-Guadalajara (new name, previously Sigüenza) - Spain
- 1959
- Tuy-Vigo (new name, previously Tuy) - Spain
- 1960
- Segorbe-Castellón de la Plana (new name, previously Segorbe) - Spain
- 1964
- Barcelona (AD, was part of the Metropolitan Province of Tarragona) - Spain
- 1964
- Madrid-Alcalá (Metr., was part of the Metropolitan Province of Toledo) - Spain
- 1980
- Ciudad Real (D, previously Priorate "nullius")- Spain
- 1980
- Jerez de la Frontera (detached from Sevilla, considered heir to the ancient Asidonia / Medina Sidonia) - Spain
- 1984
- Pamplona (Metr.) y Tudela (new name, previously Pamplona Metr.) - Spain
- 1984
- Teruel y Albarracín (new name, previously Teruel) - Spain
- 1991
- Alcalá de Henares (detached from Madrid-Alcalá, restores the ancient Complutum / Cómpluto) - Spain
- 1991
- Madrid (Metr., new name, previously Madrid-Alcalá) - Spain
- 1991
- Getafe (detached from Madrid) - Spain
- 1992
- Lleida - (new name, previously Lerida) - Spain
- 1992
- Tui-Vigo (new name, previously Tuy-Vigo) - Spain
- 1992
- Urgell (new name, previously Urgel) - Spain
- 1994
- Mérida-Badajoz (Metr., and new name, previously Badajoz, was part of the Metropolitan Province of Sevilla) - Spain
- 2004
- Barcelona (Metr.) - Spain
- 2004
- Sant Feliu de Llobregat (detached from Barcelona) - Spain
- 2004
- Terrassa (detached from Barcelona) - Spain
Titular dioceses of Spain, according to Annuario Pontificio 2000
(Some of the Galicia ones might be in present-day Portugal.)
| Province | Name | Present name |
| - | Algeciras, Insulae Viridis | - |
| - | Elepla | Niebla |
| - | Italica | Santiponce |
| - | Tucci | Martos |
| - | Ursona | Osuna |
| - | Astigi | Ecija |
| Canarias | Sevilla | Fuerteventura |
| Canarias | Sevilla | Telde |
| Galicia | Britonia | Santa Maria de Breto |
| Galicia | Celene | Caldas de Reyes |
| Galicia | Iria Flavia | Iria |
| Galicia | Valabria | Villamayor de Brea |
| Sevilla | Egabro | Cabra |
| Sevilla | Fuerteventura | |
| Sevilla | Illiberi | Elvira |
| Sevilla | Ipagro | Aguilar de la Frontera |
| Sevilla | Rubicon | Lanzarote |
| Sevilla | Telde (Canarias) | - |
| Sevilla | Vergi | Verja |
| Tarragona | Alava | - |
| Tarragona | Amaia | Amaya |
| Tarragona | Auca | Villafranca Montes de Oca |
| Tarragona | Egara | Tarrasa |
| Tarragona | Naiera | Nájera |
| Tarragona | Rota | - |
| Tarragona | Rotdon | Rosas |
| Tarragona | Sasabe | Sasave |
| Tarragona | Segia | - |
| Tarragona | Segisama | Sasamón |
| Tarragona | Valliposita | Valpuesta |
| Toledo | Abula | Abla |
| Toledo | Acci | Guadix |
| Toledo | Arcavica | ruin near Cuenca |
| Toledo | Basti | Baza |
| Toledo | Beatia | - |
| Toledo | Bigastro, Begastri | Cehegin |
| Toledo | Castulo | Cazlona |
| Toledo | Diano | Denia |
| Toledo | Elicroca | Lorca |
| Toledo | Elo | Montalegre |
| Toledo | Illici | Elche |
| Toledo | Mentesa | La Guardia |
| Toledo | Oreto, Oretum | Granatula |
| Toledo | Saetabis | Játiva |
| Toledo | Urci | Torre de Villaricos |
| Toledo | Valeria | Valera de Abajo |
