LoneRebel
Emperor
So in that picture, I, playing as Greece, had earlier conquered Mecca. But then I realized that I perhaps wanted the Arabs to remain as a rump state in order to act as a buffer between me and the hyper-aggressive Aztecs to the west, who were attacking everything in sight.
So when the Aztecs inevitably declared war on the now-helpless Arabs almost the turn after I made peace with them, I used the open borders Harun granted to me with the peace treaty in order to surround one of his cities with my units. The Aztecs could bombard the city, but they couldn't capture it.
I've also done this with city-states. When there's an allied CS that's being attacked by another civ that I need to keep alive, and I am not at war with that civ, I surround every tile of the city with my units. In one game as Siam, I kept the Mongols from annexing a CS that way for, oh I dunno, a hundred turns or more.
Later on when the Mongols declared war on me personally, that's when I attacked and destroyed them.
So yeah, does anybody else do this too?
Oh, and pardon the graphics by the way. My laptop's performance is really poor for some reason, even though it really shouldn't be.
So when the Aztecs inevitably declared war on the now-helpless Arabs almost the turn after I made peace with them, I used the open borders Harun granted to me with the peace treaty in order to surround one of his cities with my units. The Aztecs could bombard the city, but they couldn't capture it.
I've also done this with city-states. When there's an allied CS that's being attacked by another civ that I need to keep alive, and I am not at war with that civ, I surround every tile of the city with my units. In one game as Siam, I kept the Mongols from annexing a CS that way for, oh I dunno, a hundred turns or more.

So yeah, does anybody else do this too?

Oh, and pardon the graphics by the way. My laptop's performance is really poor for some reason, even though it really shouldn't be.