page_title: Heroic Age of Antarctic Exploration
section_title: Origins
hierarchical_section_title: Heroic Age of Antarctic Exploration / Origins
caption_attribution_description: English: Photograph of Sir John Murray at work, around 1899
context_page_description: The Heroic Age of Antarctic Exploration was an era in the exploration of the continent of Antarctica which began at the end of the 19th century, and ended after the First World War; the Shackleton–Rowett Expedition of 1921–1922 is often cited by historians as the dividing line between the "Heroic" and "Mechanical" ages.
  During the Heroic Age, the Antarctic region became the focus of international efforts that resulted in intensive scientific and geographical exploration by 17 major Antarctic expeditions launched from ten countries. The common factor in these expeditions was the limited nature of the resources available to them before advances in transport and communication technologies revolutionized the work of exploration. Each of these expeditions therefore became a feat of endurance that tested, and sometimes exceeded, its personnel's physical and mental limits. The "heroic" label, bestowed later, recognized the adversities which had to be overcome by these pioneers, some of whom did not survive the experience: a total of 19 expedition members died during this period.
  Both the geographic and magnetic South Poles were reached for the first time during the Heroic Age.
context_section_description: Exploration of the southernmost part of the globe had been an off-and-on area of interest for centuries prior to the Heroic Age, yet the sheer isolation of the region as well as its inhospitable climate and treacherous seas presented enormous practical difficulties for early maritime technology. Curtailing what is commonly known as the Age of Exploration, British explorer James Cook became one of the first explorers known to have traveled to the region. The discoveries of his second voyage (1772–1775) changed the world map forever. Prior to this expedition it was believed that a large continent known as Terra Australis occupied the majority of the Southern Hemisphere. Cook discovered that no such landmass existed, though massive ice floes prevented his reaching Antarctica proper. In the process his expedition became the first recorded voyage to cross the Antarctic Circle. He did hypothesize that, based upon the amount of ice, there must be a landmass from which the ice originated, but was convinced that if it existed this land was too far south to be either habitable or of any economic value. Subsequently, exploration of the southern regions of the world came to a halt.
  Interest was renewed again between 1819 and 1843. As Europe settled after a period of war and unrest, explorers Fabian Gottlieb von Bellingshausen, John Biscoe, John Balleny, Charles Wilkes, Jules Dumont d'Urville, and James Clark Ross sought greater knowledge of the Antarctic regions. The primary goal of these explorers was to penetrate the vast barriers of sea ice that hid Antarctica proper, beginning with Bellingshausen and Mikhail Lazarev's circumnavigation of the region in 1819–1821, during which they became the first to sight and therefore officially discover mainland Antarctica, and culminating in Wilkes' discovery of Victoria Land and naming of the volcanoes now known as Mount Terror and Mount Erebus in 1840. Much early knowledge of the lands south of the Antarctic Circle was also derived from economic pursuits by sealers and whalers, including the probable first landing on mainland Antarctica by an American sealer in 1821, though whether this landing was truly the first is disputed by historians. These explorers, despite their impressive contributions to South Polar exploration, were nonetheless unable to penetrate the interior of the continent, and their discoveries instead formed a broken line of newly discovered lands along the coastline of Antarctica.
  What followed this early period of exploration is what historian H. R. Mill called "the age of averted interest". Following James Clark Ross' expedition aboard the ships HMS Erebus and HMS Terror in January 1841, Ross suggested that there were no scientific discoveries worth exploration in the far South. It has been suggested that Ross' influence, as well as the widely publicized loss of the Franklin expedition in the Arctic in 1848, led to a period of disinterest, or at least an unwillingness to invest significant resources, in polar inquiry, particularly by the Royal Society. In the twenty years following Ross' return, there was a general lull internationally in Antarctic exploration.
   
  The initial impetus for the renewed exploration of the Antarctic that became known as the Heroic Age of Antarctic Exploration is somewhat contested, as it was a vague and multifarious international movement. George von Neumayer of Hamburg, also an Antarctic explorer, worked to renew Antarctic exploration from 1861 onward as he worked in an observatory in Melbourne. His particular interests were the importance of meteorology and how more information about the South Pole could lead to more accurate weather predictions. This helps explain German involvement in Antarctic research. Another, particularly British, impetus more closely tied to the period is a lecture given by John Murray titled "The Renewal of Antarctic Exploration", given to the Royal Geographical Society in London, on November 27, 1893. Murray advocated that research into the Antarctic should be organised to "resolve the outstanding geographical ques
caption: Sir John Murray
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