“For effectively crushing the tyranny of the infidels, we grant to those who go to Jerusalem and also to those who give aid toward the defense of the Christians, the remission of their sins and we take under the protection of St. Peter and the Roman Church their homes, their families, and all their belongings, as was already ordained by Pope Urban II. Whoever, therefore, shall dare molest or seize these during the absence of their owners, shall incur excommunication. Those, however, who with a view of going to Jerusalem or to Spain (that is, against the Moors) are known to have attached the cross to their garments and afterward removed it, we command in virtue of our Apostolic authority to replace it and begin the journey within a year from the coming Easter. Otherwise we shall excommunicate them and interdict within their territory all divine service except the baptism of infants and the administration of the last rites to the dying.” First Lateran Council reaffirms a teaching of Pope Urban II (Canons)