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I have the add-on. There's the Order of Templars there, but the Egyptians have already conquered them. And I managed to capture all the neutral cities around me, so now I'll probably have to fight the Hungarians. They captured the castle I was eyeing.
Added 2 minutes later
I also like the bonus titles that are given to heroes if they stay in a city for a turn. It's like they become the ruler of that city.