As to the possible objection that what has been dealt with in this chapter has been rather the origin of the Christian custom of manufacturing and venerating material representations of the sign or figure of the cross than the origin of the Christian cross itself, the answer is obvious. And the answer is that the first cross which can justly be called "Christian," was the one which was the first to be considered, to use Dean Farrar's expressions, "mainly," if not "only," a representation of an instrument of execution; which cross was undoubtedly not a transient sign or gesture but a material representation of the cross with one arm longer than the others and was introduced after such representations of the cross of four equal arms and of the so-called Monogram of Christ had come into vogue among Christians as a consequence of the influence of Constantine.
[CHAPTER VII.]
THE ESTABLISHER OF THE CHURCH.
Having already shown not a little cause for believing that the adoption of the cross as our symbol is due to the fact that we Christians helped to secure the triumph of the ambitious ruler of the Gauls, and after receiving numberless smaller favours from Constantine during the years he was ruler of Rome but not as yet sole emperor eventually obtained from him the establishment of Christianity as the State Religion of the Roman Empire, adapting the victorious trophy of the Gauls and the various crosses venerated by them and other Sun-God worshippers to our faith as best we could, it is desirable that we should pause to trace the career of the man we hail as the first Christian Emperor.
To do this properly we must commence by referring to Constantine's father, Constantius Chlorus; and to the favour shown to Constantius Chlorus by his patron the Emperor Diocletian.
Finding the supreme rule of the almost worldwide Roman Empire too much for one man in ill-health to undertake successfully, Diocletian in the year A.C. 286 made Maximian co-emperor. And in A.C. 292 Diocletian followed this up by conferring the inferior position and title of Cæsar upon Galerius and Constantius Chlorus.
In A.C. 305 Diocletian relinquished power altogether, forcing Maximian to abdicate with him; Galerius and Constantius Chlorus thus obtaining the coveted title of Augustus, and sharing the supreme power.
Galerius now ranked first, however; for it was to the ruler of Illyricum and not to that of Gaul that Diocletian gave the power of appointing Cæsars to govern Italy and the East.
Constantius Chlorus died in Britain A.C. 306, the year after Diocletian abdicated; and Galerius, who had married a daughter of Diocletian, naturally thought that under the circumstances he ought to become sole emperor.
The legions of Gaul, however, proclaimed