Ceasar 3 Hints for PC
The best defence is to have a wall closing off the areas that the enemy can get to you by. Then put towers on the walls and build some houses near the wall to give it workers. Then build 6 forts, (3 soldier and 3 javelin) and when the enemy attacks, put the 6 groups together just outside the wall (very close) then you will see. The enemy will come and they will be shot down by the towers before they even get to your men. The few that do will be easily killed by your troops.
Are you fed up of enemies destroying your town?
Well build some thick walls around your city.
That'll give you some time to prepare!!
But they might break through!