I think the religious victory movie should display scenes of religious progress in sequential order. ...The founding of the religion, Missionaries spreading the faith, Inquisitors conducting a trial to supress heresy, The Holy City attracting huge crouds, worship of the faithful at the shrine, crusaders and zelots in battle against non-state religious forces and cap it all off with the joy of religious unity at the Cathedral. There should be epic scenes, as displayed in the Movie the Kingdom of Heaven. I still like the following phrase:
"Congratulations. Your missionaries have spread your religion to the ends of the earth and the inquisition has defended the faith by purging all non-believers from your empire. The most Holy City attracks millions of believers to worship at the Holy Shrine and your religious crusade has crushed all resistance. Now your religious faith dominates all other religions in the Empire: This Empire. Laughs. ...But other challenges await, as there are other empires to be conquered in Civilization 4."
Duration about 45 seconds to 1 minute is appropriate.
Orion Veteran