Bible Verses About Walls: Often very high

Whither shall we go vp? our brethren haue discouraged our hearts, saying, The people is greater, and taller then we: the cities are great and walled vp to heauen: and moreouer we haue seene the sonnes of the Anakims there.

All these cities were fenced with hie walles, gates and barres, beside vnwalled townes a great many.