Shcheglova, O. 2018. The Feast Days of Slavic Saints as Part of the Stishnoy Prologue from the 15th – 17th Centuries. Quaestio Rossica. 6, 4 (Dec. 2018), 1053–1062. DOI:https://doi.org/10.15826/qr.2018.4.345.