The Behistun Inscription (also Bisitun or Bisutun, Modern Persian: بیستون ; Old Persian: Bagastana, meaning "the god's place or land") is a multi-lingual inscription located on Mount Behistun in the Kermanshah Province of Iran, near the town of Jeyhounabad in western Iran.
The inscription includes three versions of the same text, written in three different cuneiform script languages: Old Persian, Elamite, and Babylonian. A British army officer, Henry Rawlinson, had the inscription transcribed in two parts, in 1835 and 1843. Rawlinson was able to translate the Old Persian cuneiform text in 1838, and the Elamite and Babylonian texts were translated by Rawlinson and others after 1843. Babylonian was a later form of Akkadian: both are Semitic languages. In effect, then, the inscription is to cuneiform what the Rosetta Stone is to Egyptian hieroglyphs: the document most crucial in the decipherment of a previously lost script.