It think what you chose was right
It was called the theatron.
1. In the times of the roman empire, lots of power was held by the catholic church, when the roman empire was divided in 2 the two capitols remained ROme and Constantinople, but Rome was still the center of christianity, because of this they divided church as well, leaving constantinople as center of their part of christianity.
2. The seek for power and for regain control of Israel and with this the holy land, the CRUSADES were military expeditions to allow christians acces to the holy places, but what fueled it´s continuation was the strategical power that Israel has in commercial routes from asia to Europe, and who controls the commercial routes, controls the market.
Explanation:
In it, he invoked the principles of human equality contained in the Declaration of Independence and connected the sacrifices of the Civil War with the desire for “a new birth of freedom,” as well as the all-important preservation of the Union created in 1776 and its ideal of self-government.