The high-spirited girl had not shed so many tears, as in the course of this interview, since the fatal affair at Abyla where she had lost her father and brother; it was with a tear-stained face and aching head that she had made her way back, under the scorching mid-day sun, to Rufinus' house, where she sought her old nurse. Betta had earnestly entreated her to lie down, and when Paula refused to hear of it she persuaded her at any rate to bathe her head with water as cold as was procurable in this terrific heat, and to have her hair carefully rearranged by her skilful hand; for this had been her mother's favorite remedy against headache. When, at length, Paula and her lover stood face to face, in a shady spot in the garden, they both looked embarrassed and estranged. He was pale, and gazed at her with some annoyance; and her red eyes and knit brows, for her brain was throbbing with piercing pain, did not tend to improve his mood. It was her part to explain and excuse herself; and as he did not at once address her after they had exchanged greetings, she said in a low tone of urgent entreaty: "Forgive me for coming so late. How long you must have been waiting! But parting from my best friend, my second mother, agitated me so painfully--it was so unspeakably sad.--I did not know how to hold up my head, it ached so when I came home, and now--oh, I had hoped that we might meet to-day so differently!" "But even yesterday you had no time to spare for me," he retorted sullenly, "and this morning--you were present when Rufinus invited me-- this morning!--I am not exacting, and to you, good God! How could I be? --But have we not to part, to bid each other farewell--perhaps for ever? Why should you have given up so much time and strength to your friend, that so scanty a remnant is left for the lover? That is an unfair division." "How could I deny it?" she said with melancholy entreaty. "You are indeed very right; but I could not leave the child last evening, as soon as she came, and while she was weeping out all her sorrows; and if you only knew how surprised and grieved I was--how my heart ached when, instead of finding you, your note......" "I was obliged to go to Amru," interrupted Orion. "This undertaking compels me to leave much behind, and I am no longer the freest of the free, as I used to be. During this dreadful breakfast I have been sitting on thorns. But let all that pass. I came hither with a heart high with hope--and now?--You see, Paula, this enterprise tears me in two in more ways than you can imagine, puts me into a more critical position, and weighs more on my mind than you can think or know--I will explain it all to you at another time--and to bear it all, to keep up the spirit and happy energy that I need, I must be secure of the one thing for which I could take far greater toil and danger as mere child's play; I must know......"