HMS Royal Katherine (HMS Ramillies after 1706) was an 84-gun full-rigged second-rate ship of the line of the Royal Navy, launched in 1664 at Woolwich Dockyard. Her launching was conducted by Charles II and attended by Samuel Pepys. Royal Katherine fought in both the Second and Third Anglo-Dutch Wars and afterwards, the War of the Grand Alliance before entering the dockyard at Portsmouth for rebuilding in 1702. In this rebuilding, she was upgraded to carry more guns, 90 in total, and served in the War of the Spanish Succession during which she was renamed Ramillies in honour of John Churchill's victory at the Battle of Ramillies. She was rebuilt again in 1742–3 before serving as the flagship of the ill-fated Admiral John Byng in the Seven Years' War. Ramillies was wrecked at Bolt Tail near Hope Cove on 15 February 1760. Launch Royal Katherine was launched in 1664 by Charles II, an event attended by naval administrator Samuel Pepys. Pepys recorded the occasion in his diary and it was dramatised by BBC Radio 4 in 2012 as part of series 5 of The Diary of Samuel Pepys. Anglo-Dutch wars Royal Katherine participated in the Second Anglo-Dutch War fighting in the Battle of Lowestoft on 13 June 1665, the Four Days' Battle from 11 June to 14 June 1666 and the St. James's Day Battle on 4 August 1666. She was scuttled in June 1667 to prevent her capture by the Dutch during the Raid on the Medway. Refloated, Royal Katherine fought again during the Third Anglo-Dutch War of 1672–4. She was captured by the Dutch during the Battle of Solebay on 7 June 1672 but was retaken the same day. Royal Katherine was also part of the Anglo-French fleet for the Battle of Schooneveld. She saw action in the War of the Grand Alliance, fighting at the Battle of Barfleur on 29 May 1692. Rebuilds Royal Katherine was rebuilt at Portsmouth in 1702 and became a 90-gun second rate. She served as the flagship of Admiral George Rooke in the War of the Spanish Succession from 1701. In 1706 she was renamed Ramillies in honour of John Churchill's victory at the Battle of Ramillies fought that year. Ramillies was rebuilt again at Portsmouth Dockyard between 30 November 1742 and 8 February 1743. She remained a 90-gun second rate in accordance with 1741 proposals of the 1719 Establishment, relaunching on 8