Abu Qir Bay delta once entered the sea in the vicinity of Heracleion or Eastern Canopus. A combination of Islamic texts and investigation using geoarchaeology suggest that this branch was still in existence in the eighth century, when a major inundation caused Eastern Canopus to sink into the bay. The Canopic branch subsequently declined and eventually became closed. On August 1, 1798, Horatio Nelson fought the naval "Battle of the Nile", often referred to as the "Battle of Aboukir Bay". (Not to be confused with the Battle of Abukir (1799) and the Battle of Abukir (1801).) On 1 March 1801, some 70 British
Action of 27 June 1798 the secret French recognition codes. This appears to have convinced the French that the strangers were not enemy ships, and no move was made against them, Foote and Gage free to observe the French anchorage in Aboukir Bay before striking out along the African coast in search of Nelson. The British admiral was at this time resupplying his ships at Syracuse on Sicily, and when he sailed on 25 July he passed eastwards to Morea where he learned of the French invasion of Egypt from the Turkish governor of Coron. Striking directly southwards, Nelson arrived at Aboukir Bay on 1