Bible Verses About Towers: Frequently left desolate

For the palace shall be forsaken; the populous city shall be deserted; the hill and the watch-tower shall be for dens for ever, a joy of wild asses, a pasture of flocks;

I have cut off nations; their battlements are desolate; I have made their streets waste, so that none passeth by; their cities are destroyed, so that there is no man, so that there is no inhabitant.