HMS Arethusa was a 50-gun fourth-rate sailing frigate of the Royal Navy, was launched in 1849 from the Pembroke Dockyard and served in the Crimean War.
In 1861 she was converted to a steam screw frigate.
 Decommissioned in 1874, Arethusa became a school and training ship on the River Thames, preparing young boys for maritime careers, until she was broken up in 1934.
HMS Arethusa was a 50-gun fourth-rate sailing frigate of the Royal Navy, was launched in 1849 from the Pembroke Dockyard and served in the Crimean War. In 1861 she was converted to a steam screw frigate.  Decommissioned in 1874, Arethusa became a school and training ship on the River Thames, preparing young boys for maritime careers, until she was broken up in 1934.
HMS Arethusa (1849)