The Behistun Inscription
“In 1854 Sir Henry Rawlinson superintended diggings at Birs Nimrud (Borsippa, near Babylon), and excavated relics of the Biblical Nebuchadrezzar. This notable archaeologist began his career in the East as an officer in the Bombay army. He distinguished himself as a political agent and diplomatist. While resident at Baghdad, he devoted his leisure time to cuneiform studies.
One of his remarkable feats was the copying of the famous trilingual rock inscription of Darius the Great on a mountain cliff at Behistun, in Persian Kurdistan (the Behistun Inscription). This work was carried out at great personal risk, for the cliff is 1700 feet high and the sculptures and inscriptions are situated about 300 feet from the ground.
Darius was the first monarch of his line to make use of the Persian cuneiform script, which in this case he utilized in conjunction with the older and more complicated Assyro-Babylonian alphabetic and syllabic characters to record a portion of the history of his reign.
Rawlinson’s translation of the famous inscription was an important contribution towards the decipherment of the cuneiform writings of Assyria and Babylonia.”
Donald A. Mackenzie, Myths of Babylonia and Assyria, 1915.