Eusebius, Archbishop of Thessalonica

Eusebius of Thessalonica (fl. 360s–370s) was an important ecclesiastical ally of Basil of Caesarea during the Arian crisis that dominated the Eastern church in the fourth century. As archbishop of one of the most important sees in the Balkans, Eusebius was strategically positioned between the pro-Nicene West and the fractured East. He appears 32 times in this collection, always as a recipient of Basil's letters. Basil wrote to him extensively about the theological politics of the Eastern church, seeking support for the Nicene cause and keeping him informed about developments in Cappadocia, Antioch, and Constantinople. The correspondence reveals how anti-Arian bishops built and maintained their coalition through constant communication. Eusebius of Thessalonica matters as a window into the mechanics of fourth-century church politics — the network of alliances, the exchange of intelligence, and the patient diplomatic work that eventually led to the triumph of Nicene orthodoxy at the Council of Constantinople in 381.
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Letters sent
32
Letters received
32
Total letters
5
Correspondents

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All letters (32)

From Gregory of Nazianzus

Epistle 16. To Eusebius, Bishop of Cæsarea. Since I am addressing a man who does not love falsehood, and who is the keenest man I know at detecting it in another, however it may be twined in skilful and varied labyrinths; and, moreover, on my own part I will say it, though against the grain I do not like artifice, either, both from my natural co...

gregory nazianzus #16
From Gregory of Nazianzus

Epistle 17. To Eusebius, Archbishop of Cæsarea. I did not write in an insolent spirit, as you complain of my letter, but rather in a spiritual and philosophical one, and as was fitting, unless this too wrongs your most eloquent Gregory.

gregory nazianzus #17
From Gregory of Nazianzus

Epistle 42. To Eusebius, Bishop of Samosata. (There still seemed a probability that intrigues and party spirit would carry the day, and so the two Gregories determined to call in the aid of Eusebius of Samosata, though he did not belong to the Province.

gregory nazianzus #42
From Basil of Caesareac. 358

When by God's grace, and the aid of your prayers, I had seemed to be somewhat recovering from my sickness, and had got my strength again, then came winter, keeping me a prisoner at home, and compelling me to remain where I was. True, its severity was much less than usual, but this was quite enough to keep me not merely from travelling while it l...

basil caesarea #27
From Basil of Caesareac. 359

The death is still with us, and I am therefore compelled to remain where I am, partly by the duty of distribution, and partly out of sympathy for the distressed. Even now, therefore, I have not been able to accompany our reverend brother Hypatius, whom I am able to style brother, not in mere conventional language, but on account of relationship...

basil caesarea #31
From Basil of Caesareac. 359

How could I be silent at the present juncture? And if I cannot be silent, how am I to find utterance adequate to the circumstances, so as to make my voice not like a mere groan but rather a lamentation intelligibly indicating the greatness of the misfortune? Ah me!

basil caesarea #34
From Basil of Caesareac. 360

I have had considerable difficulty in finding a messenger to convey a letter to your reverence, for our men are so afraid of the winter that they can hardly bear even to put their heads outside their houses. We have suffered from such a very heavy fall of snow that we have been buried, houses and all, beneath it, and now for two months have been...

basil caesarea #48
From Basil of Caesareac. 362

I had written some while since to your reverence about our meeting one another and other subjects, but I was disappointed at my letter not reaching your excellency, for after the blessed deacon Theophrastus had taken charge of the letter, on my setting out on an unavoidable journey, he did not convey it to your reverence, because he was seized b...

basil caesarea #95
From Basil of Caesareac. 363

1. After receiving the letter of your holiness, in which you said you would not come, I was most anxious to set out for Nicopolis, but I have grown weaker in my wish and have remembered all my infirmity. I bethought me, too, of the lack of seriousness in the conduct of those who invited me.

basil caesarea #98
From Basil of Caesareac. 363

When I saw your affectionate letter, in the country bordering on Armenia, it was like a lighted torch held up at a distance to mariners at sea, especially if the sea happen to be agitated by the wind. Your reverence's letter was of itself a pleasant one, and full of comfort; but its natural charm was very much enhanced by the time of its arrival...

basil caesarea #100
From Basil of Caesareac. 364

Our merciful God, Who makes comfort match trouble, and consoles the lowly, lest they be drowned unawares in exceeding grief, has sent a consolation, equivalent to the troubles I have suffered in Nicopolis, in seasonably bringing me the God-beloved bishop Jobinus. He must tell you himself how very opportune his visit was. I shrink from a long let...

basil caesarea #127
From Basil of Caesareac. 364

1. Hitherto I have been unable to give any adequate and practical proof of my earnest desire to pacify the Churches of the Lord. But in my heart I affirm that I have so great a longing, that I would gladly give up even my life, if thereby the flame of hatred, kindled by the evil one, could be put out.

basil caesarea #128
From Basil of Caesareac. 365

1. In what state the good Isaaces has found me, he himself will best explain to you; though his tongue cannot be tragic enough to describe my sufferings, so great was my illness. However, any one who knows me ever so little, will be able to conjecture what it was.

basil caesarea #136
From Basil of Caesareac. 365

1. What was my state of mind, think you, when I received your piety's letter? When I thought of the feelings which its language expressed, I was eager to fly straight to Syria; but when I thought of the bodily illness, under which I lay bound, I saw myself unequal, not only to flying, but even to turning on my bed.

basil caesarea #138
From Basil of Caesareac. 365

1. I have now received two letters from your divine and most excellent wisdom, whereof the one told me clearly how I had been expected by the laity under the jurisdiction of your holiness, and what disappointment I had caused by failing to attend the sacred synod. The other, which from the writing I conjecture to be of the earlier date, though i...

basil caesarea #141
From Basil of Caesareac. 365

I know the countless labours which you have undergone for the Churches of God; I know your press of occupation, while you discharge your responsibilities, not as though they were of mere secondary importance, but in accordance with God's will. I know the man who is, as it were, laying close siege to you and by whom you are forced, like birds cr...

basil caesarea #145
From Basil of Caesareac. 366

The same cause seems to make me hesitate to write, and to prove that I must write. When I think of the visit which I owe, and reckon up the gain at meeting you, I cannot help despising letters, as being not even shadows in comparison with the reality. Then, again, when I reckon that my only consolation, deprived as I am of all that is best and m...

basil caesarea #162
From Basil of Caesareac. 367

I am delighted at your remembering me and writing, and, what is yet more important, at your sending me your blessing in your letter. Had I been but worthy of your labours and of your struggles in Christ's cause, I should have been permitted to come to you and embrace you, and to take you as a model of patience. But since I am not worthy of this,...

basil caesarea #167
From Basil of Caesareac. 368

After the letter conveyed to me by the officiales I have received one other dispatched to me later. I have not sent many myself, for I have not found any one travelling in your direction. But I have sent more than the four, among which also were those conveyed to me from Samosata after the first epistle of your holiness.

basil caesarea #198
From Basil of Caesareac. 371

1. I both wrote to your reverence by the vicar of Thrace, and sent other letters by one of the officers of the treasury of Philippopolis, who was starting from our country into Thrace, and begged him to take them on his departure. But the vicar never received my letter, for while I was visiting my diocese, he came into town in the evening and s...

basil caesarea #237
From Basil of Caesareac. 371

1. The Lord has granted me the privilege of now saluting your holiness by our beloved and very reverend brother, the presbyter Antiochus, of exhorting you to pray for me as you are wont, and offering in our communication by letter some consolation for our long separation. And, when you pray, I ask you to beg from the Lord this as the first and g...

basil caesarea #239
From Basil of Caesareac. 371

It is not to increase your distress that I am so lavish of painful topics in my letters to your excellency. My object is to get some comfort for myself in the lamentations which are a kind of natural means of dispersing deep-seated pain whenever they are produced, and further to rouse you, my great-hearted friend, to more earnest prayer on behal...

basil caesarea #241
From Basil of Caesareac. 372

Even in our time the Lord has taught us, by protecting with His great and powerful hand the life of your holiness, that He does not abandon His holy ones. I reckon your case to be almost like that of the saint remaining unhurt in the belly of the monster of the deep, or that of the men who feared the Lord, living unscathed in the fierce fire. Fo...

basil caesarea #268
From Basil of Caesareac. 373

At once and in haste, after your departure, I came to the town. Why need I tell a man not needing to be told, because he knows by experience, how distressed I was not to find you? How delightful it would have been to me to see once more the excellent Eusebius, to embrace him, to travel once again in memory to our young days, and to be reminded o...

basil caesarea #271
From Theodoret of Cyrrhusc. 440
theodoret cyrrhus #78
From Theodoret of Cyrrhusc. 440
theodoret cyrrhus #82
From Theodoret of Cyrrhusc. 440
theodoret cyrrhus #109
From Pope Gregory the Greatc. 600

If, most dear brother, we consider attentively how great is the excellence of peace, we shall recognize with what earnestness it should be cultivated by us. For indeed our Lord and Redeemer vouchsafed to leave and give it as a great boon to His disciples, that He might thereby make those who were united to Him in firmness of faith His associates...

gregory great #10042
From Bonifacec. 735
boniface #19
From Bonifacec. 747
boniface #33
From Bonifacec. 747
boniface #35
From Bonifacec. 749
boniface #38