The reason why renaissance wars are more common is because on many deity maps you won't get more than 4-5 (good/decent) cities. When you have 7-9 cities like here you can afford the wait.
Don't forget the era bonus the AI gets, it gets pretty nasty on deity (this one counts towards wonders as well btw). In the industrial age they will have less than 50% costs or something.Dirk1302 said:In a way this is logical too, the farther you get in the game, the less the initial bonuses the ai gets mean.