Library of the Eparchy of Slavonia
The Library of the Eparchy of Slavonia (Serbian: Библиотека Епархије славонске, Croatian: Knjižnica Eparhije slavonske), also known as the Pakrac's Library (Serbian: Пакрачка библиотека, Croatian: Pakračka knjižnica) and abbreviated as PEP, is a cultural and historical institution of the Eparchy of Slavonia with a history of approximately 250 years. It is recognized as one of the most significant Serbian Orthodox Church libraries alongside those at the Hilandar Monastery and the Patriarchate of Belgrade.
Source: Wikipedia — Library of the Eparchy of Slavonia (CC BY-SA 4.0)