In Act I, the witches told Macbeth that he would become the thane of Cawdor, and then the king of Scotland.
HMS Imperieuse (1883) was an Imperieuse-class armoured cruiser launched in 1883. She was converted into a depot ship in 1905 and renamed HMS Sapphire II. The name reverted to Imperieuse in 1909 and she was sold in 1913.
In 1806 Prussia had 13 cuirassier regiments, incl. the Garde du Corps Regiment. Then Napoleon defeated and downsized the Prussian army. In 1812 the numebr of cuirassier regiments was 4, including the Garde du Corps. For the campaign in 1815 Prussia had 5 regiments, one Garde du Corps and 4 cuirassier regiments.