Sri Rangam which has tall walls —

containing fortified walls —

fort walls —

surrounded by great walls —

surrounded by walls —

with lofty walls surounds that —

surrounded by walls that were —

the well secured Sri Lanka —

the fortified Sri Lanka —

that had fortified walls —

surrounded by strong walls —

surrounded by walls —

and walls —

has walls —

fortified with walls —

that has walls —

that has walls that were —

sky high walls —