Pelorus-class cruiser
| HMS Pyramus in 1914 | |
| Class overview | |
|---|---|
| Name | Pelorus | 
| Operators | Royal Navy | 
| Preceded by | Arrogant class | 
| Succeeded by | Highflyer class | 
| Built | 1896–1899 | 
| In commission | 1899–1922 | 
| Completed | 11 | 
| Lost | 1 | 
| Scrapped | 10 | 
| General characteristics | |
| Type | Protected cruiser | 
| Displacement | 2,135 long tons (2,169 t) | 
| Length | 300 ft (91.4 m) (p/p, 313 ft 6 in (95.6 m) (o/a) | 
| Beam | 36 ft 6 in (11.1 m) | 
| Draught | 17 ft (5.2 m) | 
| Installed power | 7,000 ihp (5,200 kW) | 
| Propulsion | |
| Speed | 20 knots (37 km/h; 23 mph) | 
| Complement | 224 | 
| Armament | |
| Armour | 
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The Pelorus-class cruiser was a "third-class" protected cruiser designed by Sir William White (Director of Naval Construction 1885 – 1902) for the Royal Navy, based on the earlier Pearl-class cruisers. Eleven ships were ordered to this design in 1893 under the Spencer Programme, and were laid down 1896–1900. The first, HMS Pelorus, was commissioned in 1896.