# The Athenian Egyptian expedition ends in disaster about 454 BCE Date: 454 ## The fact About 454 BCE the Athenian expedition in Egypt was destroyed. The dated overseas killing-and-loss is not the 431 defensive crowding of Athens and not the Samian War. [Pericles](/people/pericles)’s documented role is: An Athenian-allied force in Egypt was destroyed after years of war. Pericles’ city sent ships; he did not uniquely sit on the Nile. Do not twin this with the later Peloponnesian crowded-city strategy of 431. Later editors, printers, and excavators remain named where they appear. Pericles's documented role is: An Athenian-allied force in Egypt was destroyed after years of war. Pericles’ city sent ships; he did not uniquely sit on the Nile. ## Context Inaros’s revolt, a long siege of the White Castle, and unnamed crews already sit in Thucydides. A city’s ships are not unique authorship of every Nile death. Later casualty figures are not a census. Named others on the file: Unnamed Athenian and allied crews, Egyptian and Persian forces, and the demos that sent them share the disaster. The public setting is the file around -0454-01-01. Unnamed clerks, soldiers, printers, or later editors may appear without becoming this instrument. The instrument stays The Athenian Egyptian expedition ends in disaster about 454 BCE. The setting of The Athenian Egyptian expedition ends in disaster about 454 BCE is the public file around -0454-01-01. Shared offices, unnamed crews, printers, or later editors may appear without becoming this instrument. Driver [humanitarian-access](/drivers/humanitarian-access) is attached because the significance names a mechanism from this act, not because a standing list needed coverage. If a number is not in the two records named above, it is not supplied here. ## Evidence and sources Britannica and Thucydides independently mark an Egyptian disaster in the 450s as distinct from 431. Official: Britannica — Pericles, Egyptian expedition (https://www.britannica.com/biography/Pericles-Athenian-statesman; Encyclopaedia Britannica). Independent: Perseus — Thucydides, Egyptian campaign (https://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.01.0200; Perseus Digital Library). The two URLs are different pages. Where the carrier is a later edition or a received narrative, that limit is stated rather than upgraded to an autograph. Official carrier: Britannica — Pericles, Egyptian expedition (https://www.britannica.com/biography/Pericles-Athenian-statesman; Encyclopaedia Britannica). Independent carrier: Perseus — Thucydides, Egyptian campaign (https://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.01.0200; Perseus Digital Library). Official or archival record: Britannica — Pericles, Egyptian expedition (https://www.britannica.com/biography/Pericles-Athenian-statesman; Encyclopaedia Britannica). ## Significance Worsening humanitarian-access path: an overseas expeditionary destruction. Complex shared demos war. Welfare reading worsening. The attached mechanism is A dated overseas disaster is a completed humanitarian and naval-loss heading of the First Peloponnesian War. Lag to any modern indicator is not treated as zero. This path is attached because the mechanism is named from this act, not because a driver list needed coverage. The welfare reading on this path is worsening. Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts. ## What is established and what is not Established: Athenian Egyptian disaster c. 454. Established: a sourced public record of The Athenian Egyptian expedition ends in disaster about 454 BCE under -0454-01-01. Established: a sourced public record of The Athenian Egyptian expedition ends in disaster about 454 BCE under -0454-01-01. The attached driver is humanitarian-access. The welfare reading used in this dossier is worsening. That reading is an impact-path choice, not a property stored on the Fact itself. Confidence is stated on the impact path, not hidden in adjectives. Do not twin this with the later Peloponnesian crowded-city strategy of 431. Mixed effects of The Athenian Egyptian expedition ends in disaster about 454 BCE are separate paths. Shared responsibility is part of The Athenian Egyptian expedition ends in disaster about 454 BCE. Naming Pericles does not delete co-authors, institutions, or later transmitters. The lag from -0454-01-01 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them. ## People - Pericles: https://factrail.ai/people/pericles ## Drivers - Humanitarian Access: https://factrail.ai/drivers/humanitarian-access ## Sources - https://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.01.0200 - https://www.britannica.com/biography/Pericles-Athenian-statesman ## Methodology https://factrail.ai/methodology Canonical: https://factrail.ai/facts/per-egypt-disaster-454