"I own that property," he declared, pointing to the heap of ruins into which his house had been turned, "and there I will build a church." They did everything in their power to prevent him, but one day, many months after, right on the site where they had literally torn the roof from above him, arose a pretty little stone church, and that was the beginning of great things in Bang-kah. And so Gibraltar was taken,--taken by an army of two,--a Canadian missionary and a Chinese soldier of the King, for behind them stood all the army of the Lord of hosts, and he led them to victory! CHAPTER IX. OTHER CONQUESTS. Away over on the east of the island ran a range of beautiful mountains. And between these mountains and the sea stretched a low rice plain. Here lived many Pe-po-hoan,--"Barbarians of the plain." Mackay had never visited this place, for the Kap-tsu-lan plain, as it was called, was very hard to reach on account of the mountains; but this only made the dauntless missionary all the more anxious to visit it. So one day he suggested to his students, as they studied in his house on the bluff, that they make a journey to tell the people of Kap-tsu-lan the story of Jesus. Of course, the young fellows were delighted. To go off with Kai Bok-su was merely transferring their school from his house to the big beautiful outdoors. For he always taught them by the way, and besides they were all eager to go with him and help spread the good news that had made such a difference in their lives. So when Kai Bok-su piled his books upon a shelf and said, "Let us go to Kaptsu-lan," the young fellows ran and made their preparations joyfully. A Hoa was in Tamsui at the time, and Mackay suggested that he come too, for a trip without A Hoa was robbed of half its enjoyment. Mackay had just recovered from one of those violent attacks of malaria from which he suffered so often now, and he was still looking pale and weak. So Sun-a, a bright young student-lad, came to the study door with the suggestion, "Let us take Lu-a for Kai Bok-su to ride." There was a laugh from the other students and an indulgent smile from Kai Bok-su himself. Lu-a was a small, rather stubborn-looking donkey with meek eyes and a little rat tail. He was a present to the missionary from the English commissioner of customs at Tamsui, when that gentleman was leaving the island. Donkeys were commonly used on the mainland of China, and though an animal was scarcely ever ridden in Formosa, horses being almost unknown, the commissioner did not see why his Canadian friend, who was an introducer of so many new things, should not introduce donkey-riding. So he sent him Lu-a as a farewell present and leaving this token of his good-will departed for home.