The eastern shore of Yakutat bay, called "Almiralty bay" on the Spanish chart, was explored, and an excursion was made in boats into Disenchantment bay as far as Haenke island. "Disenchantment bay," as the name appears on modern charts, was named "Desengaño bay" by Malaspina, as previously stated, in allusion to the frustration of his hopes on not finding a passage leading to the Atlantic. Explorations in Disenchantment bay were checked by ice, which descended from the north and filled all of the inlets north of Haenke island. This is indicated on the map forming plate 7 (page 67), which is reproduced from the atlas accompanying the narrative of Malaspina's voyage. Special interest attaches to this map for the reason that by comparing it with that forming plate 8 (page 75), made 100 years later, the retreat {64} of the glaciers during that interval can be determined.[7] At the time of Malaspina's expedition, the Hubbard and Dalton glaciers were united, and were probably also joined by some of the neighboring glaciers which do not now reach tide-water; the whole forming a confluent ice stream which occupied all of Disenchantment bay northeast of Haenke island. [Footnote 7: It must be remembered, however, that the map, plate 8, is not from detailed surveys; the portion referred to was sketched from a few stations only and is much generalized.] A portion of the general map of the coast of southern Alaska, showing the route followed by the _Descubierta_ and the _Atrevida_, and depicting the topography of the adjacent shores, has been reproduced in plate 5. It will be noticed that on this map Lituya bay is called "Pt. des Francais," while Dry bay is designated as "Bering's bay." These and other names were adopted from the maps of La Pérouse. A map of "Bahia de Monti," from Malaspina's report, is reproduced in plate 6. [Illustration: PLATE 5. MAP OF THE ST. ELIAS REGION, AFTER MALASPINA.] [Illustration: PLATE 6. MAP OF BAY DE MONTI, AFTER MALASPINA.] An extract from Galiano's account of Malaspina's discoveries in Yakutat and Disenchantment bays,[8] translated by Robert Stein, of the U. S. Geological Survey, is here inserted, in order that the reader may be able to form an independent judgment of the value of the evidence just referred to as bearing on the retreat of the glaciers: