Roelandszoon, in a letter addressed to the editor of the Nouvelles Annales des Voyages, dated 26th July, 1825, states, that many savans du premier ordre had for a long time sought in vain for the original papers of Abel Tasman. One young, but very able fellow-countryman of his, had even made a voyage for that express purpose to Batavia, in the hope that they might be found there, but he unfortunately died shortly after his arrival at that place. M. Van Wyk continues, "we still live in the hope of receiving some of these documents." This hope, however, was not realized, and the efforts of the editor of the present volume, which have been exerted in influential quarters for the same object, have been equally unsuccessful. But, although we have to regret the loss or non-appearance of any detailed account of this most important voyage, the outline of the coasts visited by Tasman is laid down, though without any reference to him or his voyage, on several maps which appeared within a few years after the voyage was performed. The earliest representation which the editor has found anywhere mentioned, although in all probability it was preceded by others published in Holland, was on the mappemonde of Louis Mayerne Turquet, published in Paris in 1648. It was also represented on a planisphere, inlaid in the floor of the Groote Zaal, in the Stad-huys at Amsterdam, a building commenced in 1648. The site adopted for this remarkable map was peculiar, and scarcely judicious; for though it gratified the eyes of the enterprising burghers, with the picture of the suc-
