Braquemart.

PLATE 4.

Castle.

1, moat; 2 drawbridge; 3, wicket; 4, sally-port; 5, portcullis; 6, outer walls; 7, parapet; 8, rampart; 9, loop-holes; 10, escutcheon; 11, bulwark; 12, sentinel; 13, magazine; 14, a cell; 15, donjon or keep; 16, barracks; 17, barbacan; 18, watchman; 19, turret; 20, chapel; 21, belfry; 22, state court; 23, merlons; 24, embrasures.

Casemate.