SS. Cyril and Methodius National Library SS. Cyril and Methodius National Library The SS. Cyril and Methodius National Library (Национална библиотека „Свети Свети Кирил и Методий“) is the national library of Bulgaria, situated in the capital city of Sofia. Founded on 4 April 1878, the library received the status of Bulgarian National Library three years later and the Bulgarian National Revival Archive was merged into it in 1924. It is named after "SS. Cyril and Methodius"; Saints Cyril and Methodius. They are the creators of the Glagolitic alphabet. The Cyrillic alphabet is named after Cyril. The present building of the library is among the landmarks of
Glagolitic script By the time of the devastating Italianization movements under Fascist Italy in the early 20th century, numerous independent events had already greatly reduced the area of the liturgical use of Glagolitic. The tradition that the alphabet was designed by Saint Cyril and Saint Methodius has not been universally accepted. A less common belief, contradicting allochthonic Slovene origin, was that the Glagolitic was created or used in the 4th century by St. Jerome (Latin: "Eusebius Sophronius Hieronymus"), hence the alphabet is sometimes named Hieronymian. It is also acrophonically called azbuki from the names of its first two letters in Bulgaria, on