Boniface, the image dispute, and Charlemagne’s crown

Unknown illuminator of Charlemagne’s court school, 781–783. Christ is enthroned and blessing, with a closed book.
Mission, teaching, and the church’s learning.
Images, heresy, and the person of Christ

Hieria, Nicaea II, Frankfurt, and a coronation.

Two scholars and a defender of images
“I do not worship matter, I worship the God of matter, who became matter for my sake.”
John of Damascus, On Holy Images, Part I
Events beyond the Frankish and Greek churches
What the Lutheran Confessions say about these events
What must a picture of Christ never do in place of his Word and Sacraments?