The second ''Monarch'' , launched in 1765, was another 74-gun third-rate. She was Vice Admiral Onslow's flagship at the Battle Of Camperdown in 1797. She was broken up in 1813.
The third ''Monarch'', launched in 1832, was an 84-gun Second-rate , broken up in 1866.
The fourth ''Monarch'' , launched 1868, was an Ironclad masted turret ship, sold in 1905.