Late 6th-century BC monumental cliff relief of Darius I that served as the decipherment key for cuneiform scripts
A massive rock relief carved 100 meters up a limestone cliff detailing King Darius the Great's victory over the rebel Gaumata and nine rival claimants, written in Old Persian, Elamite, and Babylonian cuneiform.
Rigorous 4-part empirical analysis separating ancient text from bias and consensus
Darius proclaims: 'I am Darius, the great king, king of kings, king in Persia, king of countries, son of Hystaspes... By the grace of Ahuramazda I am king; Ahuramazda granted me the kingdom.'
Anchors the reign and royal chronology of King Darius I (`EZR.4:24–6:15`, `HAG.1:1`, `ZEC.1:1`), during whose reign the Second Temple was successfully completed and dedicated in Jerusalem in 516 BC.
Henry Rawlinson's daring copying and translation of the Babylonian cuneiform section in the 1840s unlocked Mesopotamian archaeology, confirming biblical royal names across Assyria and Babylon.
Aggressive imperial justification: Darius frames his overthrow of Gaumata ('the Magian') as righteous defense of the true Achaemenid royal lineage under divine decree of Ahuramazda.