The position of the Popes from the time of St. Gregory to the beginning of the State of the Church is thus described by a Jewish writer forty years ago.(218) “The Popes were usually the helpers out of every need. They supplied the money required for the payment of the troops, and for the requisite provisionment, to keep off the ever-impending threatenings of scarcity. They also frequently redeemed captives. Now as the Protector always exercised a decisive influence on the protected, and the distant emperors distinguished themselves as much by their neglect, as the Vicars of Christ by their activity in the interest of Italy, and especially of the seven-hilled city, nothing was more natural than that the estimation of those who were so often its preservers advanced more and more. Thus they soon came in fact to stand at the head of almost all secular matters in and about Rome, with almost sovereign power. That was especially the case since the pontificate of the great Gregory I., a Pope truly venerable both for his very distinguished mental gifts, and for his far-stretching, sound, practical discernment, and his inflexible will. These were the reasons enabling him to assume a freer political position towards the Greek imperial court than his predecessors.” It has been computed(219) that the Popes were in all landlords of 1360 square miles, that is 870,400 acres, in the time of Leo the Isaurian, and that these lands produced to them 200,000 gold soldi in money, and 500,000 in kind. And if we add to this computation the very great secular powers which the policy of Justinian had placed throughout his empire in the hands of the bishops, we may form some notion of the secular authority wielded by the Popes before they obtained the technical rank of sovereigns, according to modern definition of that word. Constantine’s gift of the Lateran palace may be considered the starting point which the continual generosity of so many succeeding generations extended, as has been recounted, until the unanimous voice of his people, delivered, as they hoped, from the Lombard burden, saluted Stephen II. on his return in 756, not only as Papa, but as Dominus Urbis. Under the year 752, when Aistulf had attacked the exarchate and occupied the city of Ravenna, and was turning his arms against the Roman duchy and the cities depending on it, Muratori writes: “From what we have hitherto seen, although the Greek emperors had their ministers in Rome, yet the principal authority of government seems to have been seated in the Roman Pontiffs. They with the power and majesty of their rank and with the accompaniment of their virtues tranquilly governed that city and duchy, defending it moreover vigorously, when need arose, from the claws of the Lombards.”(220)