Rohonc Codex: Hungary’s 448-Page Untranslated Manuscript and 220 Years of Decipherment Attempts

The Rohonc Codex is a 448-page bound manuscript held by the Library of the Hungarian Academy of Sciences in Budapest, written in an unknown script of roughly ten to fifteen recurring signs, illustrated with eighty-seven mixed Christian, Islamic, and pagan scenes, and undeciphered since it entered the public record in 1838. [1][2] Published: 2026-05-18. Last […]