On the 20th and 21st August 2021, Georgi Mitov lead a workshop entitled “De quibusdam elementis artis bene scribendi: Progymnasmata Graeca et Evangelium Didacticum Constantini Preslavensis” (‘On the Art of Writing Well: The Greek Progimnasmata in Uchitel’noe evangelie Constantine of Preslav’) within the frames of the Eighth Summer School in Classical Languages, Sofia, 16th – 24th August 2021. He presented the main aims of our project. The students were provided with the opportunity to work not only with selected parts of the Old Bulgarian text of this precious monument, but also with Greek manuscript excerpts which became the basis for certain translated parts in its contents.