was a protected cruiser of the Italian  (Royal Navy) built in the 1880s. She was the third member of the , which included three sister ships. Named for the volcano Mount Vesuvius, the ship's keel was laid down in July 1883. She was launched in March 1886 and was commissioned into the fleet in March 1888. She was armed with a main battery of two  and a secondary battery of six  guns, and could steam at a speed of around . Her career was relatively uneventful; the only significant action in which she took part was the campaign against the Boxer Uprising in China in 1900. She was stricken from the naval register in May 1911 and sold for scrap in 1915.

Design

The four ships of the  class were designed in Italy as domestically produced versions of the British-built cruiser . The Italian government secured a manufacturing license from the British firm Armstrong Whitworth, but the design was revised by the Italian naval engineer Carlo Vigna. These cruisers were intended to serve as "battleship destroyers", and represented a temporary embrace of the  doctrine by the Italian naval command.

 was  between perpendiculars, with a beam of . She had a mean draft of  and displaced . Her crew numbered 12 officers and 296 men. The ship had two horizontal compound steam engines, each driving a single propeller, with steam provided by four double-ended cylindrical boilers.  was credited with a top speed of  from . She had a cruising radius of  at a speed of .

The main armament of the ships consisted of two Armstrong , 30-caliber breech-loading guns mounted in barbettes fore and aft. She was also equipped with a secondary battery of six , 32-caliber, breech-loading guns that were carried in sponsons along the sides of the ship. For anti-torpedo boat defense,  was fitted with five  6-pounder Hotchkiss guns and five  1-pounder Hotchkiss guns. The ship was also armed with four  torpedo tubes. One was mounted in the bow underwater and the other three were above water. She was protected with an armor deck below the waterline with a maximum thickness of . The conning tower had  worth of armor plating.

Service history
 was built by the  shipyard in Livorno, with her keel being laid down on 10 July 1883. Her completed hull was launched on 21 March 1886, and after fitting-out work was finished, she was commissioned into the Italian fleet on 16 March 1888. She was present during a naval review held for the German Kaiser Wilhelm II during a visit to Italy later that year.  and her sisters  and  participated in the 1893 naval maneuvers as part of the Squadron of Maneuvers, which was tasked with defending against the Permanent Squadron.  was placed in reserve for 1896, though she was reactivated to take part on the naval maneuvers at the end of the year. During these maneuvers, she was assigned to a force tasked with defending against a simulated French fleet.

In February 1897,  deployed to Crete to serve in the International Squadron, a multinational force made up of ships of the Austro-Hungarian Navy, French Navy, Imperial German Navy, , Imperial Russian Navy, and British Royal Navy that intervened in the 1897–1898 Greek uprising on Crete against rule by the Ottoman Empire. She arrived as part of an Italian division that also included the ironclad battleships  (flagship of the division's commander, Vice Admiral Felice Napoleone Canevaro) and  and the torpedo cruiser . By June, she had been assigned to the 1st Division of the active fleet in 1897, which also included the battleships , , and , the protected cruiser , and the torpedo cruisers  and .

In 1900,  and  were sent to Chinese waters to assist in the suppression of the Boxer Uprising as part of the Eight-Nation Alliance. Both ships were formally assigned to the Cruising Squadron in Chinese waters in 1901. During 1901, she made stops in Shanghai, Wusong, and Hong Kong. After a second deployment to the Far East from 1906 to 1909,  was placed in reserve, struck from the Navy List on 11 May 1911 and sold for scrap in 1915.

Notes

References

External links
 Vesuvio Marina Militare website 

1886 ships
Cruisers of Italy
World War I cruisers of Italy
Etna-class protected cruisers
Ships built in Livorno