A Munro () is defined as a mountain in Scotland with a height over , and which is on the Scottish Mountaineering Club (SMC) official list of Munros; there is no explicit topographical prominence requirement. The best known Munro is Ben Nevis (Beinn Nibheis), the highest mountain in the British Isles at 4,411 ft (1,345 m). Munros are named after Sir Hugh Munro, 4th Baronet (1856–1919), who produced the first list of such hills, known as Munro's Tables, in 1891. Also included were what Munro considered lesser peaks, now known as Munro Tops, which are also over 3,000 feet but are lower than the nearby primary mountain. The publication of the original list is usually considered to be the epoch event of modern peak bagging. The list has been the subject of subsequent variation and as of 10 December 2020, the Scottish Mountaineering Club has listed 282 Munros and 226 Munro Tops. "Munro bagging" is the activity of climbing all the listed Munros. As of 31 December 2022, 7,390 people had reported completing a round. The first continuous round was completed by Hamish Brown in 1974, whilst the record for the fastest continuous round is currently held by Donnie Campbell, who completed a round in just under 32 days in September 2020. Furths are mountains in England, Wales or Ireland recognized by the SMC as meeting the Munro classification. History Before the publication of Munro's Tables in 1891, there was much uncertainty about the number of Scottish peaks over 3,000 feet. Estimates ranged from 31 (in M.J.B. Baddeley's guides) to 236 (listed in Robert Hall's third edition of The Highland Sportsman and Tourist, published in 1884). When the Scottish Mountaineering Club was formed in 1889, one of its aims was to remedy this by accurately documenting all of Scotland's mountains over 3,000 feet. Sir Hugh Munro, a founding member of the club, took on the task using his own experience as a mountaineer, as well as detailed study of the Ordnance Survey six inches to the mile (1:10,560) and one-inch to the mile (1:63,360) maps. Munro researched and produced a set of tables that were published in the Scottish Mountaineering Club Journal in September 1891. The tables listed 538 summits over 3,000 feet, 282 of which were regarded as "separate mountains". The term Munro applies to separate mountains, while the lesser summits are known as Munro Tops. Munro did not