S.M.S. Arminius was an ironclad turret ship purchased by the Prussian Navy in 1864 and completed the next year. She was completed with 4 bronze 72 pounder guns in 2 turrets designed by Cowper Coles which were then later modified to 210mm guns and aditional superstructure was added. The model in this depiction is of the vessel in its 1865 configuration. She was sold and broken up in 1902