Count Pagan, in his "Relation de la Rivière des Amazones," after testifying to the existence of the nation, observes, in his florid style "Que l'Asie ne se vante plus de ses comptes véritables ou fabuleuses des Amazones. L'Amérique ne lui céde point cet avantage.... Et que le fleuve de Thermodoon ne soit plus enflé de la gloire de ces conquérantes les guerrières." The Abbé Guyon, in his "Histoire des Amazons," Paris, 1740, expresses great faith in the story of these South American dames; and suggests that they were colonised by the African Amazons, who might, he suggests, have passed from the Old to the New World by the now submerged isle of Atlantis. But his testimony is of little value, as it evidently rests almost entirely upon D'Acugna's report. Even within the last twenty or thirty years, many Indian tribes have expressed their belief in the existence of the Amazons. Those who dwell on the Essequibo, the Rupunni, and the lower Corentyn, gravely assured Sir Robert Schomburgh, in 1844, that separate tribes of women still lived on the upper part of the Corentyn, in a country called Marawonne; and the narrators went so much into detail that Sir Robert and his companions were almost inclined to believe them. The natives further told them that when they had journeyed some distance above the great cataracts of the Corentyn, at a point where two gigantic rocks (named by the Indians Pioomoco and Surama) rose from either shore, they would be in the country of the Woruisamocos, or Amazons. Sir Robert, while travelling over the vast savannahs, frequently came upon heaps of broken pottery, which the Macusion Indians said were relics of the Woruisamocos, who had formerly dwelt there. The Caribs were especially persistent in declaring that an Amazonian republic still existed in the centre of Guiana "in those districts which no European had ever visited." The explorers of the river Amazon were formerly stopped by the great cataracts on the Rio Trombetas, and in many instances they were murdered by ferocious Indians who inhabit the upper branches. Naturally those parts of the river which remained unexplored were supposed to be the land of the "bellicose dames." In 1842-44 M. Montravel, commander of the French war-ship "La Boulonnaise," surveyed the Amazon from the sea as high up as the Rio Negro, and heard the same tale in the region of the Rio Trombetas. Thus, from the west as well as from the north, Europeans heard of a nation of Amazons dwelling in the central districts of Guiana. Humboldt believed to a certain extent in the tradition. His idea was that women, in various parts of South America, have now and then wearied of the degrading condition in which they are held, and occasionally united themselves into bands, as fugitive negroes sometimes do, and that the necessity of preserving their independence has made them warriors.