Of all which story, not a word, of course, is credible by any rational person.
Certainly not: the spirit, nevertheless, which created the story, is an entirely indisputable fact in the history of Italy and of mankind. Whether St. Louis and Brother Giles ever knelt together in the street of Perugia matters not a whit. That a king and a poor monk could be conceived to have thoughts of each other which no words could speak; and that indeed the King's tenderness and humility made such a tale credible to the people,—this is what you have to meditate on here.
Nor is there any better spot in the world,—whencesoever your pilgrim feet may have journeyed to it, wherein to make up so much mind as you have in you for the making, concerning the nature of Kinghood and Princedom generally; and of the forgeries and mockeries of both which are too often manifested in their room. For it happens that this Christian and this Persian King are better painted here by Giotto than elsewhere by any one, so as to give you the best attainable conception of the Christian and Heathen powers which have both received, in the book which Christians profess to reverence, the same epithet as the King of the Jews Himself; anointed, or Christos:—and as the most perfect Christian Kinghood was exhibited in the life, partly real, partly traditional, of St. Louis, so the most perfect Heathen Kinghood was exemplified in the life, partly real, partly traditional, of Cyrus of Persia, and in the laws for human government and education which had chief force in his dynasty. And before the images of these two Kings I think therefore it will be well that you should read the charge to Cyrus, written by Isaiah. The second clause of it, if not all, will here become memorable to you—literally illustrating, as it does, the very manner of the defeat of the Zoroastrian Magi, on which Giotto founds his Triumph of Faith. I write the leading sentences continuously; what I omit is only their amplification, which you can easily refer to at home. (Isaiah xliv. 24, to xlv. 13.)
"Thus saith the Lord, thy Redeemer, and he that formed thee from the womb. I the Lord that maketh all; that stretcheth forth the heavens, alone; that spreadeth abroad the earth, alone; that turneth wise men backward, and maketh their knowledge, foolish; that confirmeth the word of his Servant, and fulfilleth the counsel of his messengers: that saith of Cyrus, He is my Shepherd, and shall perform all my pleasure, even saying to Jerusalem, 'thou shalt be built,' and to the temple, 'thy foundations shall be laid."
"Thus saith the Lord to his Christ;—to Cyrus, whose right hand I have holden, to subdue nations before him, and I will loose the loins of Kings.
"I will go before thee, and make the crooked places straight; I will break in pieces the gates of brass, and cut in sunder the bars of iron; and I will give thee the treasures of darkness, and hidden riches of secret places, that thou mayest know that I the Lord, which call thee by thy name, am the God of Israel.
"For Jacob my servant's sake, and Israel mine elect, I have even called thee by thy name; I have surnamed thee, though thou hast not known me.
"I am the Lord, and there is none else; there is no God beside me. I girded thee, though thou hast not known me. That they may know, from the rising of the sun, and from the west, that there is none beside me; I am the Lord and there is none else. I form the light, and create darkness; I make peace, and create evil. I the Lord do all these things.
"I have raised him up in Righteousness, and will direct all his ways; he shall build my city, and let go my captives, not for price nor reward, saith the Lord of Nations."
To this last verse, add the ordinance of Cyrus in fulfilling it, that you may understand what is meant by a King's being "raised up in Righteousness," and notice, with respect to the picture under which you stand, the Persian King's thought of the Jewish temple.