Proglas
Publisher: Cyril Saint, Apostle of the Slavs
Place of publication: Prague, Czech Republic
Language: chu
Format: Manuscript
Other titles: Прогласъ, Ⱂⱃⱁⰳⰾⰰⱄⱏ
Description: Proglas (meaning Foreword) is the Church Slavonic four Gospels written by Saint Cyril in 863–867 in Prague, Great Moravia.