The Early Church and Peter's Primacy

Letter CXXV, from Pope Leo to Bishop Julian of Cos

Synopsis: Leo gently reproves Julian for failing to reply to his previous letters, reminds him that Constantinople holds a portion of Leo himself in Julian’s person, and charges him to relieve Leo’s solicitude by writing with every available opportunity and pressing for the swift execution of whatever Leo has set out in his letters to the emperor.

Leo, bishop, to Julian, Bishop of Cos.

Leo Gently Reproves Julian’s Silence and Charges Him to Write at Every Opportunity

I have often urged your charity to this care and diligence in my letters — to relieve my solicitude about the affairs of the faith without ceasing. Though I never cease writing with every opportunity, I received no response from your brotherhood to certain writings sent through our son the subdeacon Rodanus, domestic of our son the most illustrious Asparacius — as if the reason of the time prevented you from indicating what followed from my writings. I therefore send this letter through our son Count Rodanus, admonishing you to neglect no opportunity of writing to relieve the heat of my solicitude. As Constantinople holds a portion of me in you, it befits both common friendship and the love of the whole Church for you to foresee with ceaseless vigor that nothing of the state of the faith escapes me. Whatever was set out in my letters to the most glorious prince or to your charity, labor with timely suggestions for its swift fulfillment. Inform me of whatever God’s aid disposes — so that through the execution of what has been reasonably ordered, the peace of the faith and the custody of the canons may be held more secure and firm everywhere.

Dated the seventh day before the Kalends of July, in the consulship of Opilio, most illustrious man.

Source/Reference

Notes / Historical Commentary

Letter CXXV is one of the shortest letters in the post-Chalcedon cluster, but its central phrase rewards attention. Leo’s characterization of Julian’s presence at Constantinople as “a portion of me” is the vicariate principle stated in its most compressed and intimate form. The vice mea formula of the conciliar letters, the meo nomine formula of the imperial letters, and the sollicitudo delegated in full to Julian in Letters CXII and CXIII — all of these are here reduced to a single image: Julian is Leo’s portion at the imperial court. Where Julian is silent, Leo is absent from information the stewardship of the universal Church requires him to have.

The closing charge — that the peace of the faith and the custody of the canons be held firm everywhere — names the two dimensions of Leo’s post-Chalcedon program in one phrase. The faith was defined at Chalcedon; the canons (meaning specifically the Nicene canons against which Canon 28 had trespassed) are the structural framework within which the Church’s life is ordered. Both require continuous attention; Julian is the instrument through which that attention is maintained at the seat of imperial power. The brevity of the letter should not obscure the weight of the commission it restates.

The Early Church and Peter's Primacy