The Greek text names the king Ptolemaios. The oval ring on the stone spells the same name in sound signs.
The vowels Ε and Α have no sign here, and the final Ο is dropped. A wrong match adds 5 seconds.
You are a soldier of the French Armée d'Orient, digging in the ruins of the old fort as the sun goes down.
W A S D walk Shift run Mouse look (click to capture) E or hold left mouse dig Esc free the mouse
The stone sails for Britain aboard HMS Égyptienne. Twenty years later, in 1822, Jean-François Champollion reads the hieroglyphs, starting from the name of Ptolemy.