The cultural and educational Russian Publishing Center named after St. Basil the Great offers the reader a unique publishing project. Here is the first facsimile edition in Russia of a medieval historical monument – the calendar, compiled in 1621 in the Koryazhemsky Nikolaevsky Monastery. The Koryazhemsky calendar was known to Church historians back in the 19th century, but until now they have not been published. The Saints were discovered in the Nikolo-Koryazhemsky Monastery by the bibliographer and archaeographer Vukol Mikhailovich Undolsky and were first used as a historical source by historians Archimandrite Sergius (Spassky) and Evgeny Evsigneevich Golubinsky in the second half of the 19th century.
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.With this publication, the Cultural and Educational Russian Publishing Center named after St. Basil the Great introduces the full text of the calendar of the Koryazhemsky Monastery into scientific circulation.