No specific duties were, however, assigned to him beyond the general revision of the Spanish maps and charts then extant, till, in 1515, he became a member of the Council of the Indies, with the expectation of commanding in the following year another expedition for the discovery of a north-west passage to India.[64] But the death of Ferdinand put an end to this scheme, and the troubles which then ensued in Spain induced Cabot to return to England, where, shortly afterwards, he was appointed to prepare an expedition similar to that which Ferdinand, shortly before his death, had proposed. The result, however, of this further attempt in the same direction, in 1517, while it confirmed the opinion which had been formed of Cabot’s ardent love of enterprise and dauntless intrepidity, proving, as all other similar expeditions have done, a failure, though, in this instance, chiefly as it would seem from the cowardice of Cabot’s companion Sir Thomas Pert, retarded for a time any renewed efforts in that most forbidding, but favourite region of discovery. Then, and for years afterwards, many persons were so impressed with the idea that the rich lands of Cathay could be reached either by passage directly across the North Pole, or to the east or west of it, that it has been a subject of almost constant discussion; and the following extracts from a letter addressed by the intelligent Robert Thorne to Henry VIII. describe pretty accurately the opinions prevailing in his time:—[65] [Sidenote: Letter from Robert Thorne to Henry VIII. on further maritime explorations.] “Yet these dangers or darknesse hath not letted the Spanyards and Portingals and other to discover many unknowen realms to their great perill. Which considered (and that your Grace’s subjects may have the same light) it will seem your Grace’s subjects to be without activity or courage, in leaving to doe this glorious and noble enterprise. For they being past this little way which they named so dangerous (which may be two or three leagues before they come to the Pole, and as much more after they pass the Pole), it is cleere, that from thencefoorth the seas and landes are as temperate as in these partes, and that then it may be at the will and pleasure of the mariners to choose whether they will sayle by the coasts that be cold, temperate, or hot. For they, being past the Pole, it is plain they may decline to what part they list.