Ceramic icon of St. Theodor, Preslav, ca. 900 AD, National Archaelogical Museum, Sofia
The Preslav Literary School (Pliska Literary School) was the first literary school in Bulgaria. It was established by Boris I in 885 or 886 in Bulgaria's capital, Pliska. In 893, Simeon I moved the seat of the school from Pliska to Bulgaria’s new capital, Preslav.
The school was also a centre of translation, mostly of Byzantine authors, as well as of poetry, painting and painted ceramics. The school is likely to have had a key role for the development of the Cyrillic alphabet, as the earliest Cyrillic inscriptions have been found in the area of Preslav (see also Cyrillic alphabet).