Humac tablet
The Humac tablet (Serbo-Croatian: Хумачка плоча, Хумска плоча / Humačka ploča, Humska ploča) is an Old Slavic epigraph in Bosnian Cyrillic script in the form of a stone tablet, believed to be variously dated to between the 10th and 12th century, being one of the oldest Bosnian preserved inscriptions. It is the oldest Cyrillic epigraph found in Bosnia and Herzegovina.