| MARTELLOTOWER | A defensive structure built during the Napoleonic war (8,5) |
| HILLFORT | Iron Age defensive structure built on high ground |
| PENINSULARWAR | Seven-year campaign during the Napoleonic Wars, during which Wellington became Britain's leading general (10,3) |
| LESMISERABLES | Victor Hugo's epic Napoleonic War novel (1862) (3,10) |
| PALISADE | Fence of wooden stakes usually built as a defensive structure (8) |
| HOOVERDAM | Concrete dam built during the Great Depression in a canyon of the Colorado river, Nevada (6,3) |
| BASTILLE | Prison built during the Hundred Years' War |
| GIZA | Location of the Sphinx built during the Ancient Egyptian era |
| FORTIFICATION | Defensive structure |
| MOAT | Word from overseas about a defensive structure (4) |
| TOWER | One that draws a defensive structure, perhaps (5) |
| AUSTERLITZ | Decisive engagement during the Napoleonic Wars also known as the Battle of the Three Emperors (10) |
| MARTELLO | ____ towers, circular forts built along the coasts of Britain during the Napoleonic Wars (8) |
| DYNASTS | "The ...", epic drama of the Napoleonic War by Thomas Hardy published in three parts (7) |
| REAVE | A long and generally straight stone boundary wall built during the Bronze Age (5) |
| ALLY | Russia vis-a-vis Prussia during the Napoleonic Wars |
| CONANDOYLE | Arthur, English writer who created the Napoleonic war hero Brigadier Gerard (5,5) |
| APPIANWAY | Road built during the Samnite Wars |
| WATERLOO | Final victory in the Napoleonic War (1815) |
| HOHENLINDEN | The Battle of ..., which took place near Munich in 1800 during the Napoleonic Wars, resulted in Fran |
