Canon IX.

That none of the books containing the heresy of the

traducers of the Christians are to be hid.

Nicene and Post-Nicene Fathers: Series II/Volume XIV/The Seventh Ecumenical Council/Canons/Canon IX

the childish devices and mad

ravings which have been falsely written against the venerable images, must be delivered up to the Episcopium of Constantinople, that they may be locked away with other heretical books. And if anyone is found hiding such books, if he be a bishop or presbyter or deacon, let him be deposed; but if he be a monk or layman, let him be anathema.

Nicene and Post-Nicene Fathers: Series II/Volume XIV/The Seventh Ecumenical Council/Canons/Canon IX

Notes.

Nicene and Post-Nicene Fathers: Series II/Volume XIV/The Seventh Ecumenical Council/Canons/Canon IX

If any one is found to have concealed a book written

against the venerable images, if he is on the clergy list let him be

deposed; if a layman or monk let him be cut off.

What here is styled Episcopium was the palace of the

Patriarch.  In this palace were the archives, and this was called

the “Cartophylacium,” in which the charts and episcopal

laws were laid up.  To this

there was a prefect, the grand Chartophylax, one of the principal

officials and of most exalted dignity of the Church of Constantinople, whose office Codinus explains as follows: “The Chartophylax has in his keeping all the charts which pertain to ecclesiastical law (that is to say the letters in which privileges and other rights of the Church are contained) and is the judge of all ecclesiastical causes, and presides over marriage controversies which are taken cognizance of, and proceedings for dissolution of the marriage bond; moreover, he is judge in other clerical strifes, as the right hand of the Patriarch.”

In this Cartophylaceum or Archives, therefore, under the

faithful guardianship of the Chartophylax, the fathers willed that the

writings of the Iconoclasts should be laid up, lest in their perusal

simple Catholics might be led astray.