Memory of the World
Codex Suprasliensis – Mineia četia, Mart (The Supraśl Codex – Menology, March)
Codex Suprasliensis Mineia četia Mart The Supraśl Codex Menology March is the largest among just a few surviving manuscripts in Old Church Slavonic and the main source for studying this language along with common Slavonic writing and culture It is also one of the earliest testimonials to the reception of Orthodox Christianity among the Slavs
Slovenia, Poland, Russian Federation -