New South Greenland

island in South Ocean

New South Greenland, which is also known as Morrell's Land, was an appearance of land recorded by the American captain Benjamin Morrell. Morrel reported the sighting on the schooner Wasp in March 1823, during a seal hunting and exploration voyage in the Weddell Sea area of Antarctica. He provided precise coordinates and a description of a coastline. Morrell claimed to have sailed along the coastline for more than 300 miles (480 km). The Weddell Sea is in the Antarctic. Because of icebergs, it was difficult to navigate, and few people did. The sighting was never investigated properly, at the time. Expeditions to Antarctica in the early 20th century proved that there was no land at the positions recorded by Morrell.

Chart shows the positions of the supposed New South Greenland coast, and Ross's Appearance, in relation to the Antarctic peninsula, the South American mainland, the South Sandwich Islands and South Georgia.
Map showing Morrell's reported location of the "New South Greenland" coast (1823, red line), and "Ross's Appearance" as reported by Sir James Clark Ross in 1841. The dotted line indicates the area of Captain Johnson's 1821 voyage.

At the time of Morrell's voyage the Weddell Sea had not been named and its geography and coastline was almost entirely unknown. This made the sighting plausible at the start. Morrell made obvious errors when he told about the new sighting. He also had the reputation of liking to invent new stories. These two aspects made many people sceptical. In June 1912 the German explorer Wilhelm Filchner's ship Deutschland was blocked by ice in the Weddel Sea and drifted into the area, where Morrell had reported the new land. Filchcher searched for the land, but found no trace of it. A sounding of the sea bottom revealed more than 5,000 feet (1,500 m) of water, with no land nearby. Three years later, trapped in the same waters with his ship Endurance, Ernest Shackleton was able by similar means to confirm the land's non-existence.

Different explanations for Morell's error have been suggested. One of them is that Morrell wanted to deceive. Morrell describes his sighting briefly, and seeks no personal credit or glory from the discovery. In his narrative, he gives all credit to his fellow sealing captain, Robert Johnson, for finding and naming the land two years earlier. Morrell may have been honestly mistaken, through miscalculation of his ship's position or by misremembering detail when writing the account after nine years. He may have made the common error of confusing distant icebergs with land, or been misled by the distorting effects of Antarctic mirage. In 1843 the distinguished British naval explorer James Clark Ross reported possible land in a position close to Morrell's; this land, too, was later proven not to exist.

Voyage of the Wasp, 1822–23 change

First phase, June 1822 to March 1823 change

In the early 19th century the geography of Antarctica was almost completely unknown, but occasional sightings of land had been recorded.[1] Benjamin Morrell sailed to the South Sandwich Islands.[2] Morrel was appointed commander of the schooner Wasp for a two-year voyage of sealing, trading and exploration in the Antarctic seas and the southern Pacific Ocean in 1822.[3] In addition to his sealing duties Morrell had, as he put it, "discretionary powers to prosecute new discoveries."[3] He proposed to use this discretion to investigate the Antarctic seas "and to ascertain the practicality ... of penetrating to the South Pole."[3] This would be the first of four long voyages that would keep Morrell at sea for most of the following eight years, although he would not revisit the Antarctic after the initial voyage.[4]

Wasp sailed south from New York on 22 June 1822. She reached the Falkland Islands late in October, after which Morrell spent 16 days in fruitless searches for the nonexistent Aurora Islands,[5][6] before heading for South Georgia, where the ship anchored on 20 November. In his account Morrell wrongly records the position of this anchorage, placing it in open sea about 60 miles (97 km) south-west of the island's coastline.[6] Wasp then headed eastwards to hunt for seals. According to Morrell, the ship reached the remote Bouvet Island on 6 December. He found this elusive island without apparent difficulty. Historian H.R. Mill notes that Morrell's description of the island's physical features fails to mention the island's most singular characteristic—it is covered by a permanent ice sheet.[7][8] Morrell then attempted to take the ship southwards. He reached thick ice around 60°S and decided to turn northeast towards the Kerguelen Islands where he anchored on 31 December.[6][8]

Bouvet Island, which Morrell claimed to have reached on 6 December 1822

After several days of exploration and evidently profitable sealing, Wasp left the Kerguelens on 11 January 1823, sailing south and east to record her furthest eastern position at 64°52'S, 118°27'E on 1 February.[9][10] From this point, according to his own account, Morrell decided to take advantage of strong easterly winds, and made a rapid passage westward back to the Greenwich meridian, 0°. His account is light on details, but indicates that a distance of more than 3,500 miles (5,600 km) was covered in 23 days.[9][11] The credibility of this claim of such fast, direct travel in ice-infested waters has been widely disputed, particularly as Morrell quotes southerly latitudes during the voyage which later proved to be at least 100 miles inside the then undiscovered Antarctic continental mainland.[6][10] On 28 February Wasp reached Candlemas Island in the South Sandwich Islands. After a few days spent in a search for fuel to feed the ship's stoves Wasp sailed southwards on 6 March, into the area later known as the Weddell Sea.[6][12] Finding the sea remarkably free of ice, Morrell advanced to 70°14'S before turning north-westward on 14 March. This retreat, Morrell says, was due to the ship's lack of fuel; otherwise, he claims, in these open waters he could have taken the ship to 85°, or perhaps to the Pole itself.[13] These words are very similar to those used by the British explorer James Weddell to describe his own experiences in the same area, a month earlier. This has led historians to believe that Morrel may have copied the section from Weddel's.[14]

Sighting of land change

Captain Benjamin Morrell, who claimed to have sighted New South Greenland.

At 2 pm on 15 March, as Wasp cruised north-east in the sea that would later bear Weddell's name, Morrell records: "land was seen from the masthead, bearing west, distance 3 leagues" (about nine miles, 14 km).[15] His account continues: "At half past 4 pm we were close on with the body of land to which Captain Johnson had given the name of New South Greenland".[15][16] Robert Johnson, a former captain of the Wasp, had made an exploratory voyage along the western coast of the Antarctic peninsula in 1821. Johnson had called it "New South Greenland".[6][17] Morrell casually referred to Johnston's description. This indicates that Morrell assumed that the land he was seeing was in fact the east coast of the peninsula. At the time he wrote this, his position was about 14 degrees east of that peninsula. The geographical features of the peninsula were not known at the time of Morrell's voyage.[18] Morrell describes seal hunting activities continuing along this coast during the remainder of the day. On the following morning sealing resumed as the ship moved slowly southward, and continued until Morrell called a halt "because of shortage of water and season far advanced".[15] Mountains of snow, he observed, could be seen about 75 miles (120 km) further south.[15]

Morrell turned north from a position he calculated as 67°52'S, 48°11W. Three days later, on 19 March, the ship passed what he took to be the northern cape of the land, at 62°41'S, 47°21'W. "This land abounds with oceanic birds of every description", wrote Morrell.[15] He also records seeing 3,000 sea elephants. At 10 o'clock Wasp "bade farewell to the cheerless shores of New South Greenland";[15] there is no further mention of it in the long voyage account. Wasp sailed for Tierra del Fuego, then through the Magellan Strait into the Pacific Ocean, reaching Valparaiso, Chile, on 26 July 1823.[15]

From the first navigations of the Southern Ocean in the 16th century, lands which subsequently proved to be nonexistent had from time to time been reported in these waters.[19] Polar historian Robert Headland of the Scott Polar Research Institute has suggested various reasons for these false sightings, ranging from "too much rum" to deliberate hoaxes designed to lure rival ships away from good sealing grounds. Some may have been of large ice masses that were carrying rocks and other glacial debris—dirty ice can appear similar to land. It is also possible that some of these lands existed, but later became submerged after volcanic eruptions. Other sightings may have been of actual land, wrongly located through observational errors due to chronometer failure, bad weather or simple incompetence.[20]

Searches for Morrell's land change

1894 maps of Antarctic regions showing the limited knowledge of Antarctic geography 70 years after Morrell. The lower map marks Ross's Appearance, but not New South Greenland

Doubt was cast over the existence of New South Greenland when, in 1838, the French explorer Jules Dumont d'Urville sailed over the position of Morrell's "north cape", but saw no indication of land.[21] This evidence, and the general nature of Morrell's account—its obvious errors, and his reputation as a braggart "as great ... as any hero of autobiographical romance" in the words of British geographer Hugh Robert Mill, led many geographers thereafter to ignore his claims.[22] This scepticism remained even after Sir James Clark Ross reported an appearance of land in 1843, not far from Morrell's alleged observation: Ross's sighting was occasionally proffered as supportive of Morrell's claim.[21][23] There was no further penetration of the Weddell Sea until 1903, when William Speirs Bruce took Scotia to 74°1'S, but in a sector of the sea which did not bring him close to Morrell's or Ross's sightings.[24] Bruce was, however, generally well-disposed towards Morrell, writing that his claims should not be rejected until absolutely disproved.[25]

The first determined search for New South Greenland came during the Second German Antarctic Expedition, 1911–13, under Wilhelm Filchner. The expedition's ship, Deutschland, had become trapped in heavy sea ice while attempting to establish a shore base at Vahsel Bay. Her subsequent north-westerly drift had, by mid-June 1912, brought her to a position 37 miles (60 km) east of Morrell's recorded sighting.[26] Filchner left the ship on 23 June and, with two companions and sufficient provisions for three weeks, sledged westward across the sea ice in search of Morrell's land. Daylight was limited to two or three hours a day, and temperatures fell to −31 °F (−35 °C), making travel difficult. In these conditions the group covered 31 miles (50 km), taking frequent sightings.[26] They found no signs of land; a lead weight dropped through the ice reached a depth of 5,248 feet (1,600 m) before the line snapped, a depth which confirmed there was no land in the vicinity. Filchner concluded that what Morrell had seen had been a mirage.[26]

On 17 August 1915 Sir Ernest Shackleton's ship Endurance, trapped in the ice like Deutschland three years earlier, drifted to a point 10 miles west of Morrell's charted position. Here, a depth sounding recorded 1,676 fathoms (10,060 feet, 3,065 m), leading Shackleton to write: "I decided that Morrell Land must be added to the long list of Antarctic islands and continental coasts that have resolved themselves into icebergs".[27] On 25 August a further sounding of 1,900 fathoms (11,400 feet, 3,500 m) gave Shackleton additional evidence of the non-existence of New South Greenland.[27]

Although Filchner's and Shackleton's investigations and observations were accepted as conclusive proof that New South Greenland was a myth,[28] there remained the question of Sir James Ross's reported appearance of land in a position around 65°S, 47°W.[29] Ross's reputation was sufficient for this possibility to be taken seriously, and for his alleged sighting to be recorded on maps and Admiralty charts.[30] In 1922 Frank Wild, leading the Shackleton-Rowett Expedition aboard Quest after Shackleton's death early in the expedition, investigated the location of Ross's sighting. Nothing was seen; prevented by ice conditions from reaching the exact spot, Wild took a sounding at 64°11'S, 46°4'W, which revealed 2,331 fathoms (13,986 ft; 4,263 m) of water. This showed that no land was near.[31]

Opinions and theories change

Weddell Sea iceberg in the region of "New South Greenland", Endurance expedition August 1915. Shackleton observed how land appearances frequently resolved into icebergs.

According to W.J. Mills, Morrell had the reputation among his contemporaries as "the biggest liar in the Southern Ocean".[6] Mills calls the westward journey from Morrell's claimed farthest east position "impossible ... unbelievably fast, quite apart from lying south of the coastline for much of the way".[6] In search of an explanation Mills suggests that since Morrell's account was written nine years after the voyage he may not have had access to the ship's log, and hence may "have felt constrained to invent details that appeared plausible".[6] This would explain the positional and date errors.[6]

Hugh Robert Mill, writing in 1905 before the non-existence of New South Greenland had been proved conclusively, refers to the sheer absurdity of some of the incidents described in Morrell's account, and concludes that because of Morrell's blunders, and his habit of incorporating the experiences of others into his story, all his claims must be treated as not proven.[32] Nevertheless he concedes that "a man may be ignorant, boastful and obscure, and yet have done a solid piece of work".[33] Canadian geographer Paul Simpson-Housley had a more sympathetic approach. Although dubious about much of Morrell's account, Simpson-Housley suggests that the speeds claimed for the western journey, though fast, are not impossible.[34] He believes that the claimed farthest south in the Weddell Sea, queried by Mill,[35] is entirely plausible, given that James Weddell had sailed four degrees further south just a month earlier.[34]

Another inclined to defend Morrell's integrity is the writer Rupert Gould, who had a lengthy essay on New South Greenland in his collection Enigmas, published in 1929. The assumption that the New South Greenland sighting was simply invented by Morrell is dismissed, primarily on the grounds of the very little weight given to the discovery in Morrell's 500-page account. Gould writes: "If Morrell wished to gain an undeserved reputation as an Antarctic explorer, one would think he could have gone a better way about it than to bury his pièces justificatives, after he had forged them, in an undistinguished corner of so bulky a book."[36] In the relatively few pages devoted to the Antarctic, Morrell's account of his discovery is brief and entirely matter-of-fact, crediting it to Captain Johnson two years earlier rather than to himself.[34]

The Larsen Ice Shelf, on the eastern coast of the Antarctic peninsula

Gould discusses the possibility that what Morrell sighted was indeed the eastern coast of Graham Land, the so-called "Foyn Coast",[37] despite its being 14° further west from position of the New South Greenland sighting. Gould says that the peninsula's eastern coast corresponds very closely with the stretch of coastline described by Morrell.[38] This theory supposes that Morrell miscalculated the ship's position, perhaps because he lacked the chronometer necessary for proper navigational observation. Gould maintains that a "balance of evidence" shows that what Morrell saw was the Foyn coast.[39]

An example of a Fata Morgana, a form of superior mirage, which distorts ice or distant coastlines so they might appear as islands with tall cliffs.

Filchner's view that the supposed sighting of New South Greenland could be explained by a mirage is echoed by Simpson-Housley. He suggests that Morrell and his crew saw a superior mirage.[34] One form of superior mirage, sometimes described as a Fata Morgana, distorts distant flat coastlines or ice edges both vertically and horizontally, so they can appear to have tall cliffs and other features such as high mountain peaks and valleys.[40] In his expedition account South, Shackleton gives a description of a Fata Morgana observed on 20 August 1915, coincidentally as his ship Endurance drifted close to the recorded position of New South Greenland: "The distant pack is thrown up into towering barrier-like cliffs, which are reflected in blue lakes and lanes of water at their base. Great white and golden cities of Oriental appearance at close intervals along these cliff-tops indicate distant bergs ... The lines rise and fall, tremble, dissipate, and reappear in an endless transformation scene".[27]

Afterwards change

Morrell's four voyages ended on 21 August 1831, with his return to New York.[41] He then wrote his Narrative of Four Voyages, which was published the following year. He attempted to resume his seafaring career, seeking employment with the London-based shipping firm of Enderby Brothers, but his reputation had preceded him and he was rejected.[42] Charles Enderby stated publicly that "he had heard so much of him that he did not think fit to enter into any engagement with him."[43] Morrell also sought to join Dumont D'Urville's expedition to the Weddell Sea in 1837, but his services were again declined.[42] He reportedly died in 1839,[44] and is commemorated by Morrell Island, 59°27'S, 27°19'W, an alternative name for Thule Island in the Southern Thule sub-group of the South Sandwich Islands.[45] Robert Johnson, who coined the name New South Greenland, disappeared with his ship in 1826, while investigating the Antarctic waters in the vicinity of what would later be known as the Ross Sea.[42][46]

Notes change

  1. For details of early Antarctic land sightings, including Bellingshausen's first sighting of the Antarctic mainland, see Headland, pp. 108–30
  2. Morrell, pp. xx to xxvii
  3. 3.0 3.1 3.2 Morrell, p. xxvii
  4. The subsequent voyages, in successive ships, would take Morrell to the Pacific Ocean, the south and west coasts of Africa, and the Indian Ocean. See Morrell, Contents pages i to vii
  5. The Aurora Islands were one of numerous phantom islands reported in sub-Antarctic waters, eventually proved to be nonexistent. See list of phantom sightings in "Non-existent islands (in Summary of Peri-Antarctic Islands)". Scott Polar Research Institute. 1996. Retrieved 17 December 2008..
  6. 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 W.J Mills, pp. 434–35
  7. H.R. Mill, pp. 106–07
  8. 8.0 8.1 Morrell, pp. 58–62
  9. 9.0 9.1 Morrell, pp. 62–65
  10. 10.0 10.1 H R Mill, pp. 107–08
  11. Gould shows that, according to Morrell's figures, this rapid journey included a stretch of 900 miles (1,400 km) in four days, a rate of progress that even Gould, generally sympathetic to Morrell, is inclined to doubt. Gould, p. 261
  12. James Weddell, who first explored the area a month before Morrell, named the sea "King George IV's Sea". This name was not generally adopted; in 1900 the sea was formally named the Weddell Sea. Everett-Heath p. 409 (Weddell Sea entry)
  13. Morrell, pp. 66–68
  14. Simpson-Housley, p. 57
  15. 15.0 15.1 15.2 15.3 15.4 15.5 15.6 Morrell, pp. 69–70
  16. Simpson-Housley, map, p. 52
  17. Johnson's name for this land was never adopted; in 1831 it was named Graham Land H R Mill, pp. 161–62.
  18. H R Mill, p. 109
  19. See list of reported lands and islands in: "Non-existent islands (in Summary of Peri-Antarctic Islands)". Scott Polar Research Institute. 1996. Retrieved 17 December 2008.
  20. Rubin, p. 152 (insert by Robert Headland: "Non-existent Antarctic Islands")
  21. 21.0 21.1 Gould, pp. 266–67
  22. H R Mill, pp. 104–05
  23. "History of SANAE: chronological exploration". South African National Antarctic Programme. 2007. Archived from the original on May 12, 2008. Retrieved 17 December 2008.
  24. Speak, p. 92. Bruce reached his Farthest South at longitude 22°W.
  25. Gould, p. 271
  26. 26.0 26.1 26.2 "Wilhelm Filchner 1877–1957". Retrieved 18 December 2008.
  27. 27.0 27.1 27.2 Shackleton, pp. 60–61
  28. "New Land Found by Shackleton...New South Greenland a Myth" (PDF). New York Times. 2 June 1916. Retrieved 18 December 2008.
  29. Gould, p. 272
  30. Wild, p. 91
  31. Wild, p. 144
  32. H R Mill, p. 111
  33. H R Mill, p. 105
  34. 34.0 34.1 34.2 34.3 Simpson-Housley, pp. 57–69
  35. H R Mill, p. 109. Mill is particularly sceptical about the water and air temperatures reported by Morrell at the 70°S latitude, which are 10 to 15 degrees higher than what would be expected so far south at that time of year.
  36. Gould, p.268
  37. Gould uses the term "Foyn Coast" to describe the whole east coast of Graham Land. The Foyn Coast is actually only a short stretch of this coast, approximately 40 miles (64 km) long, separated from the Weddell Sea by the Larsen Ice Shelf. See Stonehouse, p. 107
  38. Gould, pp. 277–78
  39. Gould, pp. 280–81
  40. "Arctic Climatology and Meteorology – Superior Mirage". National Snow and Ice Data Center. Archived from the original on 13 August 2011. Retrieved 19 December 2008.
  41. Morrell, p. 492
  42. 42.0 42.1 42.2 H R Mill, pp. 110–11
  43. Gould, p. 255
  44. "The Phillippe Bauchet Map 1839". Bad Archaeology. 2007. Retrieved 29 December 2008.
  45. "South Georgia and the South Sandwich Islands". Geonames. 2008. Retrieved 19 December 2008.
  46. "History of the South Island of New Zealand (and adjacent islands) 1642–1835". New Zealand Electronic Text Centre. 2008. Retrieved 19 December 2008.

References change

Further reading change