Scale model of Achille, sister ship of French ship Lion (1804), on display at the Musée national de la Marine in Paris.
History
France
Name	Lion
Builder	Rochefort, Charente-Maritime
Laid down	30 June 1802
Launched	12 January 1804
Fate	Scuttled and burnt on 26 October 1809
General characteristics [1]
Class and type	Téméraire-class ship of the line
Displacement	2,966 tonnes 5,260 tonnes fully loaded
Length	55.87 metres (183.3 ft) (172 pied)
Beam	14.90 metres (48 ft 11 in)
Draught	7.26 metres (23.8 ft) (22 pied)
Propulsion	Up to 2,485 m2 (26,750 sq ft) of sails
Armament	74 guns: Lower gundeck: 28 × 36-pounder long guns Upper gundeck: 30 × 18-pounder long guns Forecastle and Quarter deck: 16 × 8-pounder long guns 4 × 36-pounder carronades
Armour	Timber

Lion was a Téméraire class 74-gun ship of the line of the French Navy.

She took part in Allemand's expedition of 1805 under Captain Eleonore-Jean-Nicolas Soleil.

On 21 October 1809, she departed Toulon escorting a convoy bound to Barcelona. Six days into the journey, she encountered a British squadron sent by Admiral Cuthbert Collingwood, which gave chase. In the ensuing Battle of Maguelone, Lion ran aground near Sète, and was set on fire by her crew to avoid capture.