863
Cyril and Methodius begin translating the Gospels into Slavonic
Arriving in Great Moravia in 863, the brothers Cyril and Methodius translate the Gospels and liturgical books into Old Church Slavonic, using the Glagolitic script they devised.
863
Arriving in Great Moravia in 863, the brothers Cyril and Methodius translate the Gospels and liturgical books into Old Church Slavonic, using the Glagolitic script they devised.