At the same time.
Duncan had already reached the foot of the mountains near Cardiff. His army split into two routes: one to take Cheshire and the other to attack the capital of the Kingdom of Camelot.
"It really is a medieval castle!"
Duncan stood at the foot of the mountain, gazing at the majestic walls in the distance with a serious expression, "No wonder the rumors say that the Kingdom of Camelot has an indestructible fortress."
If we forcefully assault it, who knows how many people will die.
Moreover, King Uther is well-prepared and likely not short of supplies; I've already seen the stacks of rolling stones and logs on the battlements, which could crush a large number of people if thrown down. The castle is surrounded on all sides by arrow towers, capable of forming a crossfire. Attacking the main gate directly would expose one to the arrow towers on either side.
The enemy has cover, and archers have no advantage.
