so far independent of the law that his rank is coordinate
with it : he stands on an equal level as an exponent of
eternal right. Thus he can be described as an image
of the divine majesty on earth. . . . All power is of the lord
God : . . . the power of the prince is therefore in such wise
of God that it is still his, though it be exercised through the
hand of a deputy.
We might think John of Salisbury to be the most fervent of imperialists; yet in fact his exaltation of the nobility of kingship is but a means towards the erection of a higher dignity still for the spiritual power. For the king s authority is only mediately derived from God. a The sword, the symbol of worldly power, the prince receives from the hand of the church. He is therefore the servant of the priesthood, merely exercising in its stead functions which it is too sacred to perform itself. r Vain, says John, is the authority of all laws except it bear the image of the divine law ; and useless is the decree of a prince unless it be conformable to the discipline of the church. Yet here too the theory is purely ideal ; John s conception of a state is that it depends upon the absolute principles of righteousness, and it was inevitable in his surroundings that he should identify these principles with the actual church of Christ, which stood as the symbol of them. No man was more outspoken in exposing the vices and abuses with which it was attended. s This unsparing de nunciation was indeed usual with the heartiest upholders of church rights in the middle ages; and it tells strongly for their honesty and candour. But still there was no other institution in existence to which one could point as in origin dependent, and dependent solely, on principles higher than the common worldly rules of conduct. Accord ingly John devotes the major part of his description to commentary on that passage expounding the duties of kingship which forms so remarkable a feature in the book of Deuteronomy. Thus far John s theory is just the con ventional one which had been handed down through generations of churchmen. In principle it shows hardly
