Well, well, well... Spaniards showed at last. They showed at least decent tactical skill to use the cow-tile I mentioned earlier to shorten their slow movers travel with 1 turn without showing them after we pillaged the road.
Their Northern stack consists of 4 catapults, 2 axes, 1 impi and 1 chariot. Not bad, especially if we keep in mind they can reinforce with 2-movers next turn too if they have them at the cow tile already and to join their main group wherever it ends the next turn.
Our own North group of armies consists of 8 axes, 2 chariots, 1 spear and 1 archer.
The earliest date of Spaniards concentrated attack (including their catapults) can be in the beginning of t112 at Hansa. If it happens that they go there (tile SE of Hansa) next turn (t111) I will whip the city walls in Hansa, so they are up in the beginning of t112 when they can attack at earliest. I will also fill the city with army and I think they will not try to attack hill city with walls and equal numbers of defenders inside.
When our city walls are up, Spaniards will have 3 options to choose from.
One option is to attack anyway and hope for the best. This will end really bad for them and even if they win 2-3 battles destroying few of our units, our counter-attack will sweep them away.
If they feel confident we have no power and courage to attack them, and they think they can still win after long siege us(which is what I think they will do), they will stand there and start to bombard our 50% defense and waiting for more reinforcements, which will take them like forever with only 4 catapults.
Their third (and most reasonable option if they knew what is going on btw) is to just run for their lives and retreat.
We can have 1 catapult produced next turn in Mantra to be able to attack at SEH tile at t112 and one other catapult ready to attack there at turn 113. With those 2 catapults we will have all the power we need to give them decisive battle and annihilate them in the open. I have to check and see how we can catch them if they decide to run.
Another possibility is they try to threaten Lana with possibly sending reinforcements from the south front. We will need to check this possibility and exclude this before proceeding.