In this quandary, he ought, perhaps, to have abandoned his purpose and to have taken up some problem in pure mathematics, but here the perversity of human nature interposed. The forbidden, or at least difficult, road was the one he desired to travel, and he could not make up his mind to turn back, though he saw no prospect of going far. Instead, he began to make a few preliminary observations at random, and enjoyed the sight of the familiar constellations as one enjoys a return to old faces and associations. For the present he swept the skies leisurely, feasting on the infinite wonders which no consuetude could render commonplace. He longed for some unusual phenomenon in the sidereal tracts, a comet, or a temporary star, one of those strange wanderers that appear for a time, attain a brief and vivid maximum, and vanish into the darkness from which they have emerged. But only about a score of such objects had been credibly reported in historic times, and he searched the thoroughfare of the Milky Way, the region in which they were wont to appear, with small hope of reward. One morning he received a letter from Miss Wycliffe, in which she named that night, if the skies were clear, for the observation she had mentioned at the dinner. He had almost forgotten the wish she then expressed in the greater importance she seemed to attach to her plan to help Emmet. Now he was surprised to discover that this matter, which had put him to such pains, had apparently slipped from her mind altogether. It gave him a conception of the multiplicity of her interests. It was as if she could not attend to all her charitable plans in person, but, having chosen a responsible agent, she dismissed the subject from her mind. Nor was he offended that she did not seem to consider the possibility of his having another engagement. On the contrary, the omission might imply her knowledge of the absolute unimportance to him of any claims compared with those she chose to make. Thus his love fed on crumbs invisible to her from whose table they had inadvertently fallen.