The Francesco Caracciolo-class battleships were a group of four battleships designed for the Regia Marina (Royal Italian Navy) in 1913 and ordered in 1914. The first ship of the class, Francesco Caracciolo, was laid down in late 1914; the other three ships, Cristoforo Colombo, Marcantonio Colonna, and Francesco Morosini followed in 1915. Armed with a main battery of eight 381 mm (15 in) guns and possessing a top speed of 28 knots (52 km/h; 32 mph), the four ships were intended to be the equivalent of the fast battleships like the British Queen Elizabeth class.