Russian cruiser Bayan (1900)

Bayan at anchor
History
Russian Empire
NameBayan
NamesakeBoyan
OrderedMay 1898
BuilderForges et Chantiers de la Méditerranée, La Seyne-sur-Mer, France
Laid downMarch 1899
Launched12 June 1900
CompletedDecember 1902
CapturedBy Japan, 1 January 1905
FateSunk, 9 December 1904
Japan
NameAso
NamesakeMount Aso
Acquired1 January 1905
Commissioned22 August 1905
In service1908
Reclassified
Stricken1 April 1930
FateSunk as a target, 4 August 1932
General characteristics
Class and typeBayan-class armoured cruiser
Displacement7,802 long tons (7,927 t)
Length449 ft (136.9 m)
Beam57 ft 6 in (17.5 m)
Draught22 ft (6.7 m)
Installed power
Propulsion2 shafts, 2 vertical triple-expansion steam engines
Speed21 kn (39 km/h; 24 mph)
Range3,900 nmi (7,200 km; 4,500 mi) at 10 knots (19 km/h; 12 mph)
Complement573
ArmamentAs built:
2 × single 8 in (203 mm) guns
8 × single 6 in (152 mm) guns
20 × single 75 mm (3 in) guns
2 × single 15 in (380 mm) torpedo tubes

As Aso:

2 × single 8 in (203 mm) guns
8 × single 6.0 in (152 mm) guns
16 × single 3 in (76 mm) guns
2 × single 18 in (460 mm) torpedo tubes
Armour

The Bayan (Russian: Баян) was the name ship of the four Bayan-class armoured cruisers built for the Imperial Russian Navy in the first decade of the 20th century. The ship had to be built in France because there was no available capacity in Russia. Bayan was assigned to the First Pacific Squadron after completion and based at Port Arthur from the end of 1903. She suffered minor damage during the Battle of Port Arthur at the beginning of the Russo-Japanese War of 1904–05 and supported destroyers as they patrolled outside the harbour. After bombarding Japanese positions in July 1904, the ship struck a mine and was out of action for the next several months. Bayan was sunk during the Siege of Port Arthur and was then salvaged by the Japanese after the war.

Renamed Aso by the Imperial Japanese Navy (IJN) she served as a training ship after extensive repairs. The ship was converted into a minelayer in 1917 and was decommissioned in 1930 to serve as a target ship. She was eventually sunk as a target in 1932.