So, in my Inca game, I declared a war on Scotland with intention of entirely annexing Robert's realm. I prepared a small but at the same time modern army of field cannons and musketeers and then, after declaring the surprise war, the massacre began. Cyrus, my friend, rushed to congratulate me for it being a surprise war, Alexander praised me for being a warmonger. And then denounced me for the very same reason (grievances inflicted on Scotland through this war). Cyrus, instead, became my first situation where the AI offered me a great work in default trade. Also, I was undergoing an industrial revolution in my Empire, sending engineers to build a railroad system. Now, I know that the railroads in this game are really weirdly curved, but I seriously do not understand how this one works.