Coins minted in the Year 1858

What happended in 1858?
Monarch is Queen Victoria. Prime Minister is Henry Temple, 3rd Viscount Palmerston (Whig), then on 20 February it is Edward Smith-Stanley, 14th Earl of Derby (Conservative). US President is James Buchanan (D-Pennsylvania), and thanks to a new trans-Atlantic telegraph cable he is able to exchange greetings with Queen Victoria. Big Ben (the Great Bell) is recast. Charles Dickens embarks on a reading tour of the UK, making 129 appearances.
Obv Rev Cat Coin
  Farthings 1858 Farthings - Victoria
  Sovereigns 1858 Gold Sovereign