It took eight horses to pull one of the big cannons.

When he turned, the biggest cannon he'd ever seen was struggling up a street.

The way things are going, we'll probably see big cannon hauled in.

One hit, even a glancing shot from that big cannon, and we'll be done.

That was the one where they first used the big cannon.

But who cast the big cannon for the Turks there?

If this country gets a big cannon, some other nation will want a bigger one.

Then he went closer to get a better look at the big cannon.

I say big cannon, and yet it was not the largest the government had.

Are you still going on with your plan to build the biggest cannon ever made?