Evan had gone to a distant frontier post; the journey would take some time; and it would be several days more still, in the natural course of things, before Diana could have a letter. Diana reasoned out all that, and was not anxious. For the present, the pleasure of expecting was enough. A letter from _him;_ it was a fairylandish, weird, wonderful pleasure, to come to her. She took to studying the newspaper, and, covertly, the map. From the map she gained a little knowledge; but the columns of the paper were barren of all allusion to the matter which was her world, and Evan's. Newspapers are very partial sometimes. She was afraid to let her mother see how eagerly she scanned them. The map and Diana had secret and more satisfactory consultations. Measuring the probable route of Evan's journey by the scale of miles; calculating the rate of progress by different modes of travel; counting the nights, and places where he might spend them; she reckoned up over and over again the days that were probably necessary to enable him to reach his post. Then she allowed margins for what she did not know, and accounted for the blanks she could not fill up; and reasoned with herself about the engrossments which might on his first arrival hinder Evan from writing--for a few hours, or a night. So at last she had constructed a scheme by which she proved to herself the earliest day at which it would do to look for a letter, and the latest to which a letter might reasonably be delayed. Women do such things. How many men are worthy of it? That farthest limit was reached, and no letter yet.