Castra (Latin, singular castrum) were military forts of various sizes used by the Roman army throughout the Empire in Europe, Asia and Africa. The largest castra were permanent legionary fortresses.
Locations
The disposition of the castra reflects the most important zones of the empire from a military point of view. Many castra were disposed along frontiers particularly in Northern and Central Europe. Another focal point was the Eastern border, where the Roman Empire confronted one of its long-term enemies, the Persian Empire. Other castra were located in strategically important zones, as in Egypt, from which most of the wealth of the empire came. Finally, other castra were located in zones in which the Romans experienced local unrest, such as Northern Spain and Judea. Provinces where the Roman power was unchallenged, such as Italy, Gaul, Africa and Greece, were provided with few or no castra.
In the long history of the Roman Empire, the character of the military policy of the Roman Empire changed, and consequently the location and dimension of the castra changed. Under Emperors Gallienus and Aurelian (and later Diocletian), the Roman army was organized into a high-mobility central army (the comitatus) and in local troops (the limitanei). Some castra lost importance, others were built in new zones, and in general they lost the role of permanent quarter for huge corps of troops.
Castra by Roman province
Aegyptus
Alexandria, Babylon, Coptos, Nicopolis (Egypt)
Africa
Ammaedara, Lambaesis, Thamugas, Theveste
Arabia Petraea and its limes
Betthorus (modern el-Lejjun in Jordan), legionary fortress on the Limes Arabicus where the Legio IV Martia was stationed in the 4th century; Qasr Bshir.
Armenia
Satala
Britannia
Alauna, Arbeia, Banna, Branodunum, Bremenium, Burrium, Camulodunum, Derventio Coritanorum, Derventio Brigantum, Deva Victrix, Eboracum, Epiacum, Glevum, Isca Dumnoniorum, Isca Augusta, Condercum, Concangis, Corinium, Galava, Glannoventa, Leucarum, Lindum, Mamucium, Manduessedum, Mediobogdum, Navio, Morbium, Olicana, Pinnata Castra, Portus Adurni, Regulbium, Segedunum, Trimontium, Vindolanda, Vinovia, Viroconium, Voreda
Also castra of unknown name:
Bar Hill, Bearsden, Lunt Fort, Normandykes, Raedykes, Templeborough
Cappadocia
Melitene
Commagene
Samosata, Zeugma
Corsica
Aleria, Aurelianus
Dacia
Acidava, Ad Mutrium, Ad Pannonios, Agnaviae, Aizis, Altenum, Angustia, Apulum, Arcidava, Arcobara, Arutela, Auraria Daciae, Bacaucis, Berzovia, Buridava, Caput Bubali, Caput Stenarum, Castra Traiana, Castra Nova, Certinae, Cumidava, Dierna, Drobeta, Jidava, Largiana, Micia, Naissus, Napoca, Optatiana, Partiscum, Pelendava, Pons Aluti, Pons Vetus, Porolissum, Potaissa, Praetoria Augusta, Praetorium (CopÃÂceni), Praetorium (Mehadia), Resculum, Romula, Rupes, Rusidava, Samum, Sucidava, Tibiscum, Ulpia Traiana Sarmizegetusa
Also castra of unknown Roman name:
AlbeÃÂti, BÃÂdeni, BÃÂile Homorod, BoroÃÂneu Mare, Brusturi, BrâncoveneÃÂti, Bucium, Buciumi, Bulci, BumbeÃÂti-Jiu - GarÃÂ, BumbeÃÂti-Jiu - Vârtop, BÃÂneasa, BÃÂniÃÂa, Chitid, CigmÃÂu, CincÃÂor, Cioroiu Nou, ColÃÂeÃÂti, Constantin Daicoviciu, CornuÃÂel, CristeÃÂti, Crâmpoia, CÃÂlugÃÂreni, Desa, Duleu - Cornet cetate, Duleu - OdÃÂi, Federi, Feldioara, FizeÃÂti, Fâlfani, Gherla, GilÃÂu, Gresia, Hinova, Hoghiz, Hunedoara, Ighiu, Islaz, IzbÃÂÃÂeÃÂti, Izvoarele, Jac, Livezile, Luncani / Târsa, Moldova NouÃÂ, Negreni, Ocna Sibiului, Olteni, Odorheiu Secuiesc, Orheiu BistriÃÂei, Pietroasele, PietroÃÂani, PloieÃÂti, Plosca, Poiana, Pojejena, Porceni, PurcÃÂreni, Putineiu, PuÃÂinei, RoÃÂiorii de Vede, Râu BÃÂrbat, RÃÂcarii de Jos, RÃÂzboieni-Cetate, Reci, Salcia, Sfârleanca, SighiÃÂoara, SlÃÂveni, StremÃÂ, Surducu Mare, Sânpaul (Harghita), Sânpaul (MureÃÂ), SÃÂpata de Jos, SÃÂrÃÂÃÂeni, Sfârleanca, TihÃÂu, TiteÃÂti, TârnÃÂveni, Urlueni, VoineÃÂti, Voislova, ÃÂinca Veche, ZÃÂvoi
Possible castra mentioned on Tabula Peutingeriana but not investigated:
Ad Aquas/Aquae, Brucla, Gaganis, Masclianis, Petris, Salinae/Salinis
Dalmatia
Delminium, Burnum, Ragusia or Laus, Tilurium, Split
Gallia
Argentoratum, Castra Constantia, Lugdunum
Also castra of unknown name:
Oudenburg
Germania
Abusina, Augusta Vindelicorum, Bonna, Colonia Agrippinae, Flevum, Moguntiacum, Novaesium, Noviomagus, Traiectum, Vetera
Also castra of unknown name:
Saalburg
Hispania
Asturica Augusta, Castra Servilia, Legio, Lucus Augusti, Tarraco
Italia
Castra ad Fluvium Frigidum, Castra Albana, Castra Nova equitum singularium, Castra of ancient Rome, Castra Peregrina, Castra Praetoria, Cremona, Emona, Castra Taurinorum, Placentia
Judaea
See also Syria Palaestina. Included here are the Galilee and Perea.
Legio, Aelia Capitolina , Raphana
Mesopotamia
Nisibis, Singara, Ziata
Moesia
Ad Stoma, Aliobrix, Altinum, Argamum, Arrubium, Axiopolis, Beroe, Callatis, Capidava, Carsium, Cius, Dinogetia, Drajna de Sus, Histriopolis, Halmyris, Libida, Novae, Noviodunum, Oescus, Ratiaria, Sacidava, Salsovia, Scupi, Singidunum, Stratonis, Tomis, Troesmis, Ulmetum, Viminacium
Also castra of unknown name:
Basarabi-Murfatlar, Tirighina-BÃÂrboÃÂi, CernavodÃÂ
Noricum
Asturis (Zwentendorf), Cannabiaca (Zeiselmauer-Wolfpassing), Comagena, Lauriacum, Lentia
Osrhoene
Circesium
Pannonia
Aquincum, Brigetio, Carnuntum, Mursa, Poetovio, Sirmium, Taurunum, Vindobona
Raetia
Brigantium, Castra Regina, Batavis, Castra Maiense
Maxima Sequanorum
Augusta Raurica, Vindonissa
Syria
Androna, Apamea, Bostra, Dura, Emesa
See also
References
External links