2.41 FC – From the Greek to the Cyrillic Alphabet: New Perspectives and Innovative Approaches to Script Analysis

It is well established that the Cyrillic alphabet originated from the Greek script in the late ninth century. Yet the relationship between the two did not end with this moment of creation: Greek continued to influence the development of Cyrillic for centuries, particularly in the South Slavic cultural sphere, where this interaction remained active at least until the fifteenth century. Despite the prolonged and multifaceted interaction, the genetic and developmental relationships linking Greek and Cyrillic have yet to be subjected to systematic scholarly investigation. An ongoing international research project, funded by the Bulgarian National Science Fund (FNI), aims to fill this gap by examining the evolution of the Cyrillic script as attested in South Slavic manuscript sources from the tenth to the fourteenth century. Particular attention is also given to comparative analysis with epigraphic material. The project brings together philologists, paleographers, and computer scientists in a collaborative, interdisciplinary framework. As part of this research, a digital tool (CyPaT) has been developed to support the morphological description and analysis of handwritten letterforms. This tool, which is now being made available to the scholarly community, enables a more systematic and replicable approach to the classification of Cyrillic scripts.