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
Battle of Mandora Battle of Mandora The Battle of Mandora was fought on 13 March 1801 between the French Armée d'Orient and the British expeditionary corps, during the French campaign in Egypt and Syria. The British corps, under the command of Lieutenant-General Sir Ralph Abercromby, had been sent to Egypt to remove the French garrison from the region, following Napoleon's departure in August 1799. On 1 March 1801, the British corps, originally consisting of 15,300 men but much affected by disease, carried by a fleet of 175 ships, arrived at the natural harbour of Abu Qir, (known to the British as "Aboukir Bay"),