Croisière de Bruix Earl St. Vincent to dispatch a fleet of his own under Rear-Admiral Sir Horatio Nelson. Nelson tracked the French across the Mediterranean but was unable to discover the invasion fleet until after the troops were ashore. On 1 August 1798 Nelson attacked the French fleet anchored in Aboukir Bay near Alexandria. The ensuing Battle of the Nile was a crushing victory for Nelson: eleven of the 13 French ships of the line were captured or destroyed and Napoleon's army was trapped in Egypt. The destruction of the French fleet encouraged the allies to form a new coalition against the French
Description de l'Égypte the order of Napoleon also known as N.P., the Institute of Egypt (Institut d'Égypte) was founded in the palace of Hassan-Kashif on the outskirts of Cairo, with Gaspard Monge as president. The structure of the institute was based on the Institut de France. The institute housed a library, laboratories, workshops, and the savants' various Egyptian collections. The workshop was particularly important, supplying both the army as well as the savants with necessary equipment. Many new instruments were constructed as well, to replace those lost during the sinking of the French fleet in August 1798 at Aboukir Bay (Battle of the