Had the name Kostin Shar, in any of its chameleon forms, [90] been retained in its proper place, at the same time that the new name Matfeiof tsar was introduced to designate the more northerly channel,—and the map constructed by Gerrit de Veer from William Barents’s observations, does not warrant the former’s being carried much higher up than the 71st parallel,—there would most probably have been no occasion to notice this grave error. But the passage between Novaya Zemlya (Proper) and Matvyéeva Zemlya not having been observed by Barents and his companions, and De Veer having in his journal expressed the opinion that “Constinsarck” goes “through to the Tartarian Sea”, [91] the corrector of Massa’s map was led to suppose that this passage must be the same as the “Matfeiof tsar” of the Russians, and he accordingly placed over the latter the name “Costint sarch” in faint letters. That in subsequent maps the former name should have been omitted, and the latter alone retained, is only natural: it is the usual progress of error. Accordingly, in Gerard’s map of Russia, dedicated to the emperor Michael Fedorowich in 1614, [92] we find “Costint sarch” made to extend right across and through the land from west to east, its latitude being, however, brought down to nearly the same as in Gerrit de Veer’s map, from which the western coast-line of Novaya Zemlya is, in general, taken, while the more northerly passage is altogether lost sight of. Still, the existence of this latter passage continued to be known more than a century later. For, in the year 1705, Witsen published in the second volume of his Noord en Oost Tartarye, a rough and, for the most part, very incorrect map of the Samoede country, obtained by him from Theunis (Antonis) Ys, the master of a trading vessel, who had visited Novaya Zemlya; in which map the southern portion of that country is represented as an island, cut off from the northern and far larger portion by a broad channel, running from north-west to south-east, and bearing the name of “Matiskin jar, of Mathys-stroom”; with respect to which channel Witsen remarks, [93] that “it is a passage and thoroughfare, and not an inlet or river”. Notwithstanding the length of time during which the name has been lost, there does not appear to be any good reason why the original and correct designation of Matthew’s Strait, Matvyéeva Shar (“Matfeiof tsar”), or Matyushin Shar, should not be restored to the channel between the two islands, instead of its continuing to bear the modern corrupted form of the latter name, Matochkin Shar. It likewise seems only right that the name Matthew’s Land (the “Land of Matpheoue”) or Matvyéeva Zemlya, should not be lost from our maps; and it is therefore proposed to appropriate that designation to the small island extending from Matyushin Shar (“Matochkin Shar”) northwards as far as the channel, in about 74° N. lat., running across the land from Cross Bay to Rosmuislov’s “Unknown Bay”.