Bible Verses About Towers: Frequently thrown down in war

He broke down the tower of Penuel, and killed the men of the city.

All the people likewise each cut down his bough, and followed Abimelech, and put them at the base of the stronghold, and set the stronghold on fire on them; so that all the people of the tower of Shechem died also, about a thousand men and women.

They shall destroy the walls of Tyre, and break down her towers: I will also scrape her dust from her, and make her a bare rock.