Page:A revised and enlarged account of the Bobbili zemindari.djvu/54

Rh of mountains that bound this and the Province of Rajahmundrum to the N. W. The hills and the narrower bottoms which separate them are suffered to overrun with wood, as the best protection to the opener valleys allotted for cultivation. The Polygar, besides his other towns and forts, has always one situated in the most difficult part of his country, which is intended as the last refuge for himself and all of his own blood. The singular construction of this fort is adequate to all the intentions of defence amongst a people unused to cannon, or other means of battery. Its outline is a regular square, which rarely exceeds 200 yards; a large round tower is raised at each of the angles, and a square projection in the middle of each of the sides. The height of the wall is 22 feet, but of the rampart within only 12, which is likewise its breadth at top, although it is laid much broader at bottom; the whole is of tempered clay, raised in distinct layers, of which each is left exposed to the sun,