What is another word for city walls?
Pronunciation: [sˈɪti wˈɔːlz] (IPA) 
City walls, also known as ramparts, fortifications or citadel, are structures that were erected around towns and cities in ancient times to protect them from attacks from enemies. They were often made of stone or brick and were several feet thick to withstand heavy assaults. Other synonyms for city walls include bastions, embankments, bulwarks, parapets, battlements, and curtain walls. These structures were usually built by ancient rulers to protect their people and resources. Nowadays, very few cities have retained their original walls and many have been demolished or have fallen into disrepair. However, they are still regarded as important historical sites that showcase ancient architectural and defense strategies.
