Book, Paragraph

 1    III, IX  | brought together so that their walls touched, still they would
 2     VI, VIII|  example, taking charge of the walls, another of the fountains,
 3     VI, VIII|       same matters without the walls and in the country—the magistrates
 4     VI, VIII|     duty will be to defend the walls and gates, and to muster
 5    VII, VI  |      are kept in dependence by walls and similar fortifications.
 6    VII, XI  |        will be combined.~As to walls, those who say that cities
 7    VII, XI  |    such perfection. To have no walls would be as foolish as to
 8    VII, XI  |     their cities surrounded by walls may either take advantage
 9    VII, XI  |        only should cities have walls, but care should be taken
10    VII, XII |                     XII~As the walls are to be divided by guardhouses