This is Desiderius Erasmus, one of the most influential of the northern Renaissance humanists as well as my new fascination of study. He desired to restore Christianity to the early simplicity found in Jesus' teaching in a time where the "church" was horribly corrupted in legalistic forms of religion. He believed that to reform the church it involved spreading an understanding of the philosophy of Jesus, providing an enlightened education in the sources of early Christianity, and making common sense criticism of the abuses in the church.
Thank God for how he used this man and Martin Luther right after him. Who would have thought I'd find western civ 2 so intriguing.