In Italy from the time of the peace with the Lombards (599) onwards what we see is the decline of the imperial power of Constantinople and the rise of the papacy.  And this was brought about not only by the circumstances in which Italy and the West found themselves, but also by the character of the imperial government.

When Justin II. disappeared in 578, and made way for Tiberius II., he was already a madman, and though Tiberius was renowned for his virtues, he reigned but four years, and in 582 Maurice the Cappadocian sat upon the throne of Justinian and ruled for twenty years not unwisely, but, so far as Italy was concerned, without success.  It was he who was at last brought to make peace with the Lombards and thus for the first time to acknowledge a barbarian state independent of the empire in Italy.  He and his children were all murdered in 602 by Phocas, a centurion, whose shame and crimes and cruelties doubtless did much to weaken the moral power of the empire face to face with the papacy.

The peace of 599, the usurpation of Phocas in 602, and the death of Gregory the Great in 604, close a great period and stamp the seventh century in its very beginning with a new character.

That character is in a sense almost wholly disastrous.  Those vague and gloomy years, of which we know so little, are almost unrelieved in their hopeless confusion.  It is true that Italy had found a champion in the papacy which would one day restore the empire in the West, as Justinian himself had not been able to do; it is true that already Arianism was defeated if not stamped out.  But it is in the seventh century that Mahometanism, the greater successor of the Arian heresy, first appears; and it is in the seventh century that it first becomes certain that East and West are philosophically and politically different and irreconcilable.  The whole period is full of disasters, and is as we may think the darkest hour before the dawn.

As I have said, the history of those disastrous years is everywhere in the West vague and confused, and this is not least so in Italy and Ravenna.

Ravenna as always remains the citadel of the imperialists in Italy and the West, and as such we must regard her, passing in review as well as we may those miserable years in which she played so great and so difficult a part.

When the Emperor Maurice was assassinated with his family in the year 602, Callinicus was, as we have seen, exarch in Ravenna, but with the usurpation of Phocas that Smaragdus who had already been exarch and had been recalled, perhaps for his too great violence, in 589, was again appointed.  He seems to have ruled from 602 to 611.  In the last year of the government of Callinicus an attempt had been made by the exarch to force the Lombards to renew the two years’ peace established in 599, and on better terms, by the seizure of a daughter of Agilulf’s, then in Parma, with her husband.  They were carried