After their departure to their own country, the Scots and Picts, understanding that they had refused to return, at once came back, and growing more confident than they had been before, occupied all the northern and farthest part of the island, driving out the natives, as far as the wall. Hereupon a timorous guard was placed upon the fortification, where, dazed with fear, they became ever more dispirited day by day. On the other side, the enemy constantly attacked them with barbed weapons, by which the cowardly defenders were dragged in piteous fashion from the wall, and dashed against the ground. At last, the Britons, forsaking their cities and wall, took to flight and were scattered. The enemy pursued, and forthwith followed a massacre more grievous than ever before; for the wretched natives were torn in pieces by their enemies, as lambs are torn by wild beasts. Thus, being expelled from their dwellings and lands, they saved themselves from the immediate danger of starvation by robbing and plundering one another, adding to the calamities inflicted by the enemy their own domestic broils, till the whole country was left destitute of food except such as could be procured in the chase. Chap. XIII. How in the reign of Theodosius the younger, in whose time Palladius was sent to the Scots that believed in Christ, the Britons begging assistance of Ætius, the consul, could not obtain it. [446 A.D.] In the year of our Lord 423, Theodosius, the younger, the forty-fifth from Augustus, succeeded Honorius and governed the Roman empire twenty-six years. In the eighth year of his reign,(80) Palladius was sent by Celestinus, the Roman pontiff, to the Scots that believed in Christ, to be their first bishop. In the twenty-third year of his reign, Aetius,(81) a man of note and a patrician, discharged his third consulship with Symmachus for his colleague. To him the wretched remnant of the Britons sent a letter, which began thus:—“To Aetius, thrice Consul, the groans of the Britons.” And in the sequel of the letter they thus unfolded their woes:—“The barbarians drive us to the sea; the sea drives us back to the barbarians: between them we are exposed to two sorts of death; we are either slaughtered or drowned.” Yet, for all this, they could not obtain any help from him, as he was then engaged in most serious wars with Bledla and Attila, kings of the Huns. And though the year before this(82) Bledla had been murdered by the treachery of his own brother Attila, yet Attila himself remained so intolerable an enemy to the Republic, that he ravaged almost all Europe, attacking and destroying cities and castles. At the same time there was a famine at Constantinople, and soon after a plague followed; moreover, a great part of the wall of that city, with fifty-seven towers, fell to the ground. Many cities also went to ruin, and the famine and pestilential state of the air destroyed thousands of men and cattle.