Varese had an overall length of, a beam of and a deep draft of. She displaced at normal load. The ship was powered by two vertical triple-expansion steam engines, each driving one shaft, using steam from 24 coal-fired Belleville boilers. The engines were rated and designed to give a speed of approximately. During her sea trials on 27 November 1900, Varese barely exceeded her designed speed, reaching 20.02 knots from. She had a cruising range of at. Her complement ordinarily consisted of 555 officers and enlisted men and 578 when acting as a flagship. Her main armament consisted of one 10 in/40 Type 41 naval gun| gun in a turret forward of the superstructure and two EOC 8 inch 45 caliber| guns in a twin turret aft. Ten of the QF 6 inch /40 naval gun| guns that comprised her secondary armament were arranged in casemates amidships; the remaining four 152-millimeter guns were mounted on the upper deck. Varese also had ten QF 12-pounder 12 cwt naval gun| and six QF 3-pounder Hotchkiss| guns to defend herself against torpedo boats. She was fitted with four single torpedo tubes. The ship's waterlinearmor belt had a maximum thickness of amidships and tapered to towards the ends of the ship. The conning tower, casemates, and gun turrets were also protected by 150-millimeter armor. Her protective deck armor was thick and the 152-millimeter guns on the upper deck were protected by gun shields thick.
Construction and service
Varese, named after the Battle of Varese during the Second Italian War of Independence, was laid down by Orlando at their shipyard in Livorno on 24 January 1898, launched on 6 August 1899 and completed on 5 April 1901. The ship made port visits to Algiers on 14 September 1903 and Barcelona on 4 April 1904. During the 1905 fleet maneuvers, she was assigned to the "hostile" force blockading La Maddalena, Sardinia. Varese was present in Athens during the Intercalated Olympic Games in April 1906. Together with her sister ships and, the ship was in Marseilles, France on 15–16 September 1906 to participate in a fleet review for Armand Fallières, President of France, on the latter date. Under the command of Prince Luigi Amedeo, Duke of the Abruzzi, Varese was present at the Jamestown Exposition in May 1907. The ship was assigned to the Levant from 1 October 1909 to 20 February 1910 and then based at Suda Bay, Crete from 23 August to 20 September 1911. When the Italo-Turkish War began on 29 September 1911, Varese assigned to the 4th Division of the 2nd Squadron of the Mediterranean Fleet, together with her sisters Giuseppe Garibaldi and Francesco Ferruccio. While her sisters bombarded Tripoli on 3–4 October, Varese appears to have been deployed seaward to provide security for the Italians. On 13 October, the three sisters sailed to Augusta, Sicily to recoal. The ship escorted two troop transports and a hospital ship on her return voyage several days later. On 16 October, she escorted a troop convoy to Homs and bombarded the town after the Ottoman commander refused to surrender. Bad weather prevented any landings until 21 October and the ship continued to provide fire support for the Italian troops. Varese and Giuseppe Garibaldi were in Tobruk in January 1912 while the bulk of the fleet was refitting in Italy. Varese is sometimes credited with participating in the bombardment of Beirut on 24 February 1912, but it seems most probable that this was done by her sisters Francesco Ferruccio and Giuseppe Garibaldi. On 18 April Varese and Giuseppe Garibaldi bombarded the fortifications at the entrance to the Dardanelles, heavily damaging them. After returning to Italy later that month, Varese began a refit that included replacing her worn-out guns and lasted through mid-June. When Italy declared war on the Central Powers in May 1915, the ship was assigned to the 5th Cruiser Division, based at Brindisi. On 5 June the division bombarded rail lines near Ragusa and departed Brindisi on the evening of 17 July to do the same near Ragusa Vecchia the following morning. Shortly after beginning the bombardment at 04:00, Giuseppe Garibaldi was torpedoed by the Austro-Hungarian submarine ; one torpedo passed between Varese and Giuseppe Garibaldi. Struck by a single torpedo, the cruiser sank within minutes, although only 53 crewmen were killed. The division immediately retreated to avoid further attacks, leaving three destroyers behind to rescue survivors. The loss of Giuseppe Garibaldi and the sinking of the armored cruiser by another submarine on 7 July severely restricted the activities of the other ships based at Venice. On 15 May 1917, as the Austro-Hungarian Fleet was preparing to attack the Otranto Barrage that blocked the exit from the Adriatic Sea, Varese was at the port of Butrino on the north coast of Corfu. She did not, however, sortie in response to the Austro-Hungarian movements. She became a cadet training ship from 1920 to 1922. She was stricken on 4 January 1923 and scrapped.
