Besides the thirteen persons who, as acting Ministers of the highest class, were entitled to the designation of Illustris, there were also those whom we may call honorary members of the class: the persons who had received the dignity of the Patriciate—a dignity which was frequently bestowed on those who had filled the office of Consul, and which, unlike the others of which we have been speaking, was held for life.
It is a question on which I think we need further information, whether a person who had once filled an Illustrious office lost the right to be so addressed on vacating it. I am not sure that we have any clear case in the following collection of an ex-official holding this courtesy-rank; but it seems probable that such would be the case.
Considering also the great show of honour with which the Consulate, though now destitute of all real power, was still greeted, it seems probable that the Consuls for the year would rank as Illustres; but here, too, we seem to require fuller details.
Spectabiles.
II. We now come to the Second Class, the Spectabiles, which consists chiefly of the lieutenants and deputies of the Illustres.
For instance, every Praetorian Praefect had immediately under him a certain number of Vicarii, each of whom was a Spectabilis. The Praefecture included an extent of territory equivalent to two or three countries of Modern Europe (for instance, the Praefecture of the Gauls embraced Britain, Gaul, a considerable slice of Germany, Spain, and Morocco). This was divided into Dioceses (in the instance above referred to Britain formed one Diocese, Gaul another, and Spain with its attendant portion of Africa a third), and the Diocese was again divided into Provinces. The title of the ruler of the Diocese, who in his restricted but still ample domain wielded a similar authority to that of the Illustrious Praefect, was Spectabilis Vicarius.
But the Praefect and the Vicar controlled only the civil government of the territories over which they respectively bore sway. The military command of the Diocese was vested in a Spectabilis Comes, who was under the orders of the Illustrious Magister Militum. Subordinate in some way to the Comes was the Dux, who was also a Spectabilis, but whose precise relation to his superior the Comes is, to me at least, not yet clear[115].
Besides these three classes of dignitaries, the Castrensis, who was a kind of head steward in the Imperial household, and most of the Heads of Departments in the great administrative offices, such as the Primicerius Notariorum and the Magistri Scriniorum[116], bore the title of Spectabilis. We have perhaps hardly sufficient data for an exact calculation, but I conjecture that there would be as many as fifty or sixty Spectabiles in the Kingdom of Theodoric.
It appears to me that the epithet Sublimis (which is almost unknown to the Theodosian Code), when it occurs in the 'Variae' is used as synonymous with Spectabilis[117].