In 1500, Miguel's brother Gaspar reached
Greenland, believing it to be Asia, but was unable to land. The following year, Gaspar sailed west again, this time making landfall at what is believed to have been
Newfoundland. Only two of the three ships of the 1501 expedition returned to Portugal; the third ship, carrying Gaspar, was lost. Miguel invested significant sums of money into these two expeditions, and in return, Gaspar promised him a share of any new lands he claimed. In May 1502, Miguel set out from
Lisbon with three ships on an expedition to search for his brother. The expedition apparently reached the location where Gaspar's party had landed, at which point the three ships broke off in different directions to search. Later, the ship carrying Miguel failed to appear at a designated rendezvous on August 20. The other two ships made the return voyage to Portugal, while Miguel and his ship were never seen again. In 1503, the last surviving brother,
Vasco Añes Corte-Real, planned another rescue expedition for his two brothers.
King Manuel I furnished two ships, but would not permit Vasco himself to sail with them. The expedition returned in the fall without having found any trace of either brother. ==Dighton Rock myth==