I think we should go for Aesthetics for S Paya and S of Zeus, both requiring gold/ivory for double speeds, which we go. This also fits Protectors of Faith factions interests, since these things do affect gameplay as well (politics impacting gameplay, but still). We plan a war of attrition with HA, such that we get workers, Spain is unable to improve and we get some gold in the process, before we take the death trust.
I think Warlord City will build barracks, archer, then numerous Horse Archers to win the Spanish War. Defenders would be warriors and archers largely, so it looks secure, guarding their copper would eliminate chances for them countering us.
We need to make this war now, due to the culture power of Spain, and to adjust our borders north-south, not worrying about east-west, as New Giruvegan is badly placed as it is in terms of being isolated. I see Arete continuing filling in open land as Warlord City prepares for war.