Here's an example:
It's not a tower but the structure is exactly the same. I'm referring to the four 'tooth-like' juttings on top of the tower structure attached on the left of that bridge. What do you call them (I'm looking for a common word)?
Here's an example:
It's not a tower but the structure is exactly the same. I'm referring to the four 'tooth-like' juttings on top of the tower structure attached on the left of that bridge. What do you call them (I'm looking for a common word)?
These are crenellations. See http://en.wiktionary.org/wiki/crenellation.