Quote Originally Posted by GnaeusCotta View Post
There is a strange thing in my Romani campaign. One of the qarthadastim towns is governed by an admiral. But there isn't even a ship in there port...
And I'm attacking the city but my game crashes
can anyone help?
That is indeed strange. Once I had some naval units that where able to join landarmies. The game crashed if I used them to attack other armies, so I disband them.

In your case the only thing (AFAIK) you could do is waiting until he dies (long time). Have you already tried to kill him with an assassin? Perhaps that works.

Ceterum censeo Romam esse delendam