Rosetta of a Coptic toponym, "Trashit". "Rosetta" or "Rosette" was the name used by the French at the time of Napoleon Bonaparte's campaign in Egypt and thus became eponymous of the Rosetta Stone (), which was found by French soldiers at the nearby Fort Julien in 1799. The site of Rosetta was inhabited throughout the history of Ancient Egypt, then known as "", a hieratic word meaning "the populace", under Menes reign. In the Ptolemaic era, the town was renamed to "Bolbitine" ("Bolbitinum, Bolbitinon", the name of one of the seven mouths of the Nile in Herodotus). In Christian Egypt, the
Philae (spacecraft) the Philae obelisk, which bears a bilingual inscription and was used along with the Rosetta Stone to decipher Egyptian hieroglyphs. "Philae" was monitored and operated from DLR's Lander Control Center in Cologne, Germany. "Philae" mission was to land successfully on the surface of a comet, attach itself, and transmit data about the comet's composition. The "Rosetta" spacecraft and "Philae" lander were launched on an Ariane 5G+ rocket from French Guiana on 2 March 2004, 07:17 UTC, and travelled for 3,907 days (10.7 years) to Churyumov–Gerasimenko. Unlike the "Deep Impact" probe, which by design struck comet Tempel 1's nucleus on 4