Letter ( 824 a.d.) Michael II & Theophilos To Louis the Pious
This too we make known to you’re Grace, beloved by Christ, that many men, both clergy and lay, estranged from apostolic tradition and heedless of paternal limits, have become inventors of evil things. First they cast out the hallowed and life-giving crosses from the holy temples, and set up images in their place, with lamps about them, honoring them with incense, and according them the same reverence as the hallowed and life-giving wood [ of the cross] on which Christ, our true God, deigned to be crucified for our salvation. They sang Psalms and paid homage, and appealed to these same images for help. Moreover, many wrapped these images with linen cloths, and made them sponsors of their children at the baptismal font…… Certain priests and clerics scraped paint from the images and mixed it with the offerings and wine [ of the Eucharist]…. Others placed the Lord in the hands of images, from which those wishing to communicate were obliged to receive it……. Consequently the orthodox emperors and most learned priests determined to unite in a local council to make inquiry into these things.