was generally unknown, until 1770; when it was again discovered and
passed by our great circumnavigator Captain Cook.

Torres, it should appear, took the precaution to lodge a copy of his
letter in the archives of Manila; for, after that city was taken by the
British forces, in 1762, Mr. Dalrymple found out, and drew from oblivion,
this interesting document of early discovery; and, as a tribute due to
the enterprising Spanish navigator, he named the passage TORRES' STRAIT;
and the appellation now generally prevails.

ZEACHEN. 1618.

ZEACHEN is said to have discovered the land of Arnhem and the northern
Van Diemen's Land, in 1618; and he is supposed, from the first name, to
have been a native of Arnhem, in Holland; and that the second was given
in honour of the governor-general of the Indies.* But there are two
important objections to the truth of this vague account: first, no
mention is made of Zeachen in the recital of discoveries which preface
the instructions to Tasman; nor is there any, of the North Coast having
been visited by the Dutch, in that year: secondly, it appears from
_Valentyn's_ lives of the governors of Batavia, that Van Diemen was not
governor-general until January 1, 1636.

[* _Hist. des Navigations aux Terres Aust._ Tome 1. p. 432.]

CARSTENS. 1623.

The second expedition, mentioned in the Dutch recital, for the discovery
of the Great South Land, "was undertaken in a yacht, in the year 1617,
with little success;" and the journals and remarks were not to be found.