Cortes was careful to conceal his satisfaction over this intelligence. He knew how easy it is to overthrow the mightiest empire as soon as dissatisfaction and misunderstandings arise between the ruler and his people, and he now had not the slightest doubt of the success of his undertaking, which but for this fortunate event might have proved foolhardy in the extreme. The Indians were dismissed with friendly assurances for themselves and their master, and with the promise that Cortes would shortly pay them a visit. To fulfil his promise and at the same time to investigate a spot which they recommended as a convenient place for a colony, he departed with his whole army after giving orders to his fleet to coast along in that vicinity. At the close of the first day’s march they reached an Indian village which was completely deserted. They found empty houses and temples with images of deities, remnants of human beings who had been sacrificed, and some books, the first which had been discovered in America. They were made of parchment or hide which was smeared over with gum and arranged in leaves. In place of letters they contained pictures of all kinds and symbols connected with the abhorrent Mexican religion.[5] On the following day Cortes continued his march. They came to broad luxurious plains and wooded regions rich with the vegetation of the tropics. The branches of the stately trees were hung with dark red, gracefully curving vines and other parasitic plants of brilliant color. The undergrowth of prickly aloes, interlaced with wild roses and honeysuckles, in several places made almost impenetrable thickets. In the midst of this profusion of fragrant blossoms, countless birds and swarms of butterflies fluttered about, while exquisite singing birds filled the air with their melody. Although the invaders were not very susceptible to the beauties of nature, they could not help expressions of delight, and, as they traversed this earthly paradise, it reminded them of the beautiful regions in their own fatherland.