Bucentaure-class ship of the line

The Robuste
Class overview
Name	Bucentaure
Builders	Toulon, Lorient, Rochefort, Antwerp, Cherbourg
Operators	French Navy  Two Sicilies Navy
Preceded by	Tonnant class
Succeeded by	Suffren class
In service	1804–1863
Completed	21
Cancelled	8+
Lost	4
General characteristics
Type	Ship of the line
Tons burthen	2,000 tonnes
Length	59.3 m (194 ft 7 in) (gundeck) 53.92 m (176 ft 11 in) (keel)
Beam	15.3 m (50 ft 2 in)
Depth of hold	7.8 m (25 ft 7 in)
Propulsion	Sail
Sail plan	2,683 m2 (28,880 sq ft)
Complement	866
Armament	80 guns (original) 30 × 36-livres 32 × 24-livres 18 × 12-livres 6 × 36-livre howitzers

The Bucentaure class was a class of 80-gun French ships of the line built to a design by Jacques-Noël Sané from 1802 onwards, of which at least 29 were ordered but only 21 ships were launched. They were a development from his earlier Tonnant class.