The
La Galissonnière-class
ironclads were designed as faster, more heavily armed versions of the s by
Henri Dupuy de Lôme. They used the same
central battery layout as their predecessors, although the
battery was lengthened to provide enough room to work the larger guns.
Victorieuse and her
sister ship were modified by Sabattier who reduced the number of screws from two to one to improve their sailing qualities, added an
bow chaser under the
forecastle and increased the caliber and number of the secondary armament.
Propulsion Victorieuse had a single vertical compound steam engine driving a single propeller. Her engine was powered by four oval
boilers.
Armament Victorieuse mounted four of her six 240-millmeter Modèle 1870 guns in the central battery on the battery deck. The other two 240-millimeter guns were mounted in
barbettes on the upper deck,
sponsoned out over the sides of the ship, just forward of the funnel. A 194-millimeter
chase gun was fitted under the forecastle.
Victorieuses secondary armament of six guns was also mounted on the upper deck. The ship also mounted four
Hotchkiss 5-barrel revolving guns. They fired a shell weighing about at a muzzle velocity of about to a range of about . They had a rate of fire of about 30 rounds per minute.
Victorieuse also received several towed
Harvey torpedoes. The sides of the battery itself were armored with of wrought iron backed by of wood and the ends of the battery were closed by bulkheads of the same thickness. The barbette armor was thick. The unarmored portions of their sides were protected by thin iron plates. ==Service==