Captivated by the ancient sites and the views of the snow-streaked Cordillera Real in the distance, I paid little attention to the terraced fields snaking along the hillsides of the island. Yet these deceptively simple feats of agricultural engineering helped the Inca to build the largest empire in South American history.



อ่านต่อได้ที่ : โรงเรียนวัดเพ็ญมิตร

สาระน่ารู้ : ตับ