Didigital and online editions

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• Codex Suprasliensis

• Bdinski sbornik

• Digital Library of the NLCM

• Patrologia Graeca

• Patrologia Latina

 

Encyclopaedias and databases

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• Encyclopaedia Slavica Sanctorum

• Православная Энциклопедия

• Digital Archive Bulgarian manuscripts

• Pinakes

• Versiones Slavicae

 

Other sites

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• Byzantinorossica

• Hagiography Database of Dumbarton Oaks

• Scriptoria Slavica