Origins

Britannia ruled the waves when Queen Victoria came to the throne.  Wooden sailing ships were on the decline, making way for new maritime innovations like the paddle steamer, Great Western and the iron-hulled, screw driven SS Great Britain.

The Admiralty had, however, grown complacent about Britain’s command of the seas.

Steam engines had been installed in some wooden ships of the line, and smaller vessels had been constructed with the new types of propulsion or iron hulls, but it was a shock when in 1858 the French started building La Gloire, the first armoured wooden-hulled ship. La Gloire was launched in 1859.

The original intention of the French was to replace their whole fleet with iron hulls, but French industrial capacity proved incapable of delivering enough iron.

Instead, almost all ships had wooden hulls clad with iron up to 5 inches thick above the waterline.  Emperor Napoleon lll was certain his projected new-look Navy could out-manoeuvre and out gun the British.

News of the construction of La Gloire and naval expansion across the Channel caused an explosion of anti-French feeling in Britain.  The Press stirred fears of an invasion.

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