Old Church Slavonic Old Church Slavic Church Slavic Old Bulgarian
old_church_slavonic%1:10:00:: old_church_slavic%1:10:00:: church_slavic%1:10:00:: old_bulgarian%1:10:00::
stara cerkvena slovanščina starocerkvenoslovanščina
the Slavic language into which the Bible was translated in the 9th century