Page:The rising son, or, The antecedents and advancement of the colored race (IA risingsonthe00browrich).pdf/89

 still a height of thirty feet, are built of cut granite stones, generally of the size of an ordinary brick, but no mortar has been used. The thickness of the walls where they appear above ground is ten feet, tapering to seven or eight feet. In many places monolith pilasters of eight to ten feet in length, ornamented in diamond-shaped lines, stand out of the building. These are generally eight inches wide and three in thickness, cut out of a hard and close stone of greenish-black color, and having a metallic ring.

During the first hurried visit, Mauch was unable to find any traces of inscription, though carvings of unknown characters are mentioned by the early Portuguese writers. Such however, may yet be found, and a clue be thus obtained as to the age of the strange edifice. Zimbaoe is, in all probability, an ancient factory, raised in very remote antiquity by strangers to the land, to overawe the savage inhabitants of the neighboring country, and to serve as a depot for the gold and ivory which it affords. No native tribes dwelling in mud huts could ever have conceived its erection.