Imlac smiled at their terrors, and encouraged them to proceed; but the princess continued irresolute till she had been imperceptibly drawn forward too far to return. In the morning they found some shepherds in the field, who set milk and fruits before them. The princess wondered that she did not see a palace ready for her reception, and a table spread with delicacies; but being faint and hungry, she drank the milk and ate the fruits, and thought them of a higher flavour than the products of the valley. They travelled forward by easy journeys, being all unaccustomed to toil or difficulty, and knowing that, though they might be missed, they could not be pursued. In a few days they came into a more populous region, where Imlac was diverted with the admiration which his companions expressed at the diversity of manners, stations, and employments. Their dress was such as might not bring upon them the suspicion of having anything to conceal; yet the prince, wherever he came, expected to be obeyed, and the princess was frighted because those that came into her presence did not prostrate themselves before her. Imlac was forced to observe them with great vigilance, lest they should betray their rank by their unusual behaviour, and detained them several weeks in the first village, to accustom them to the sight of common mortals. By degrees the royal wanderers were taught to understand that they had for a time laid aside their dignity, and were to expect only such regard as liberality and courtesy could procure. And Imlac having, by many admonitions, prepared them to endure the tumults of a port, and the ruggedness of the commercial race, brought them down to the sea-coast. The prince and his sister, to whom everything was new, were gratified equally at all places, and therefore remained for some months at the port, without any inclination to pass further. Imlac was content with their stay, because he did not think it safe to expose them, unpractised in the world, to the hazards of a foreign country. At last he began to fear lest they should be discovered, and proposed to fix a day for their departure. They had no pretensions to judge for themselves, and referred the whole scheme to his direction. He therefore took passage in a ship to Suez; and, when the time came, with great difficulty prevailed on the princess to enter the vessel. They had a quick and prosperous voyage, and from Suez travelled by land to Cairo. CHAPTER XVI THEY ENTER CAIRO, AND FIND EVERY MAN HAPPY