"This class of six armoured cruisers was laid down in 1903 and showed some improvements compared to the preceding Monmouth class. A heavier main battery of 7.5\" guns was installed to make them more effective against protected targets. They also carry heavier armour and have an increased endurance."@en . "Devonshire class"@en . . "This class of six armoured cruisers was laid down in 1903 and showed some improvements compared to the preceding Monmouth class. A heavier main battery of 7.5\" guns was installed to make them more effective against protected targets. They also carry heavier armour and have an increased endurance."@en . . .