Organizations
American Association for the Advancement of Slavic Studies
Croatian Institute of History (Zagreb)
Institute of History of the Hungarian Academy of Sciences (Budapest)
Institute of History (Wrocław)
Institutul de Istorie “Nicolae Iorga” (Bucharest)
Center of Medieval Studies (Prague)
Society for Medieval Archaeology
Dipartimento di Beni Culturali at the University of Lecce
Slovak Academy of Sciences (Bratislava)
Institute of Archaeology (Belgrade)
Institute of Archaeology and Museum (Sofia)
Institute of Archaeology (Prague)
Institute of Archaeology (Bratislava)
Institute of Archaeology (Brno)
Institute of Archaeology (Budapest)
Institute of Archaeology and Ethnography (Cracow)
Institute of Archaeology (Iasi)
Institute of Archaeology (Kiev)
Institute for the History of Material Culture (St. Petersburg)
Institute of Archaeology and Ethnography (Warsaw)
Medieval Pottery Research Group
Finds Research Group AD 700-1700
The Early Slavic Studies Association
Museums
The National Museum of History (Sofia)
The Archaeology Museum (Varna)
The Archaeological Museum of Istria (Pula)
The Archaeological Museum (Split)
The Museum of Croatian Archaeological Monuments (Split)
The Museum of Borgo Terra (Muro Leccese, Apulia)
The National Museum of Slovenia (Ljubljana)
The National Museum of Bosnia and Herzegovina (Sarajevo)
The National Museum of History (Bucharest)
The National Museum for the History of Transylvania (Cluj-Napoca)
The Moravian National Museum (Brno)
Hungarian National Museum (Budapest)
The Archaeological Museum (Cracow)
The National Museum of Lithuania (Vilnius)
The Kernave Historical and Archaeological Museum (Lithuania)
The State Hermitage Museum (St. Petersburg)
Tver State University Archaeology Museum (Tver)
The History and Architecture Museum in Zvenigorod
Electronic journals
Hrčak – portal of Croatian electronic journals
Studia Slavica et Balcanica Petropolitana
Bulletin du Centre d’études médiévales d’Auxerre
Medieval History and Archaeology
Late Antiquity and Early Middle Ages
Justiniana Prima (Caricin Grad), a Sixth-Century City in the Balkans
Capidava, a Late Roman and Byzantine fortress on the Danube
Regesta Imperii: Carolingian and Ottonian charters
San Vincenzo al Volturno, a Carolingian abbey in Italy
The Electronic Beowulf Project
Wharram Percy, a Medieval Village
Eastern Europe in the Early Middle Ages
Sarkel
Khazar Weapons
The letter of Hasdai ibn Saprut to the Khazar King Joseph (Russian translation)
Wolin, a Tenth-Century Trading Center in Poland
Ostrów Tumski, Mieszko I’s palace in Poznan
A tenth-century cave monastery at Murfatlar (Romania)
Ibn Fadlan, Risalat (Russian and English translations)
Virtuelle Fachbibliotek Osteuropa – East European history database
Central and East European Online Library
Byzantium
Mistra, the Capital of the Despotate of Morea
Online catalogue of Byzantine seals
Pinakes: a Byzantine manuscript database
High and Late Middle Ages
French Medieval History from the Hugh Capet to the First Crusade
Monarchs and Monasteries: Knowledge and Power in Medieval France
The Pillars of St. George Monastery (Serbia)
The earliest Rus’ chronicles (complete text)
Orasul de Floci, a medieval city in Walachia
Jan Dlugosz on the Battle at Legnica
Massaria Caffae 1374 (manuscript facsimile)
Medieval Saxon Communities in Transylvania
Vintu de Jos, a Dominican abbey in Transylvania
Middle High German Conceptual Database
Russkaia Pravda (complete text)
Birchbark letters from Novgorod
Troubadour and Early Occitan Literature