Marceau-class ironclad

Ironclad warship class of the French Navy

The Marceau class was group of three of ironclad barbette ships of the French Navy built in the 1880s and early 1890s. The class comprised Marceau, the lead ship, Neptune, and Magenta; a fourth member of the class, Hoche was substantially re-designed after defects in the original plans for the class could not be rectified. The ships were based on the earlier Amiral Baudin class of barbette ships, but with smaller guns: four 340 mm (13.4 in) weapons compared to the three 420 mm (16.5 in) guns of the earlier vessels. They introduced the lozenge arrangement for their main battery that became common for many French capital ships built in the 1890s. Continuous tinkering with the Marceau design during their long construction produced badly flawed vessels that were superseded by more powerful pre-dreadnought battleships almost immediately after the French commissioned them in the early 1890s.

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