Abegweit
Anarchist trader
If the city has never reached size 2 in its history, then it will autoraze. If not, you will get the choice, even if it currently is at size 1.

Ignore my previous response. In Civ III, vxma is correct.When I have defeated all enemies in a city I sometimes get the option "Install a new government!" and sometimes it just says my units have destroyed the city. What does this depend on?
I'm not a moderator or anything like that, but you should consider edit your posts to include new informations instead of posting new ones.
You can't just post 3 or 4 times in a row.
Just saying.