Question: Where was the decree issued that Antoine Galland  was called upon, with two other experts, to make  lithographic copies of in Cairo ?
Sentence (from "Antoine Galland (1763–1851)"): These copies, the first seen in Europe, were used by Silvestre de Sacy and Johan David Åkerblad in their early attempts to decipher the hieroglyphic and demotic scripts.
Relevant evidence: No