Fortunatus, a character in a popular German legend, who possessed a purse out of which he was able to provide himself with money as often as he needed it and cap, by putting on of which, and wishing to be anywhere, he was straightway there; these he got, by his own free election and choice, conceded to him by the Upper Powers, and they proved a curse to him rather than a blessing, he finding out when too late that "the god Wish is not the true God."