Not that the idea of the Byzantine superimposition was taken from trees, any more than that of Gothic arches. Both are simple compliances with laws of nature, and, therefore, approximations to the forms of nature.

There is, however, one very essential difference between tree structure and the shaft structure in question; namely, that the marble branches, having no vital connexion with the stem, must be provided with a firm tablet or second foundation whereon to stand. This intermediate plinth or tablet runs along the whole façade at one level, is about eighteen inches thick, and left with little decoration as being meant for hard service. The small porticos, already spoken of as the most graceful pieces of composition with which I am acquainted, are sustained on detached clusters of four or five columns, forming the continuation of those of the upper series, and each of these clusters is balanced on one grand detached shaft; as much trust being thus placed in the pillars here, as is withdrawn from them elsewhere. The northern portico has only one detached pillar at its outer angle, which sustains three shafts and a square pilaster; of these shafts the one at the outer angle of the group is the thickest (so as to balance the pilaster on the inner angle), measuring 3 ft. 2 in. round, while the others measure only 2 ft. 10 in. and 2 ft. 11 in.; and in order to make this increase of diameter, and the importance of the shaft, more manifest to the eye, the old builders made the shaft shorter as well as thicker, increasing the depth both of its capital and the base, with what is to the thoughtless spectator ridiculous incongruity, and to the observant one a most beautiful expression of constructive genius. Nor is this all. Observe: the whole strength of this angle depends on accuracy of poise, not on breadth or strength of foundation. It is a balanced, not a propped structure: if the balance fails, it must fall instantly; if the balance is maintained, no matter how the lower shaft is fastened into the ground, all will be safe. And to mark this more definitely, the great lower shaft has a different base from all the others of the façade, remarkably high in proportion to the shaft, on a circular instead of a square plinth, and without spurs, while all the other bases have spurs without exception. Glance back at what is said of the spurs at p. 79 of the first volume, and reflect that all expression of grasp in the foot of the pillar is here useless, and to be replaced by one of balance merely, and you will feel what the old builder wanted to say to us, and how much he desired us to follow him with our understanding as he laid stone above stone.

And this purpose of his is hinted to us once more, even by the position of this base in the ground plan of the foundation of the portico; for, though itself circular, it sustains a hexagonal plinth set obliquely to the walls of the church, as if expressly to mark to us that it did not matter how the base was set, so only that the weights were justly disposed above it.

10. PROPER SENSE OF THE WORD IDOLATRY.

I do not intend, in thus applying the word “Idolatry” to certain ceremonies of Romanist worship, to admit the propriety of the ordinary Protestant manner of regarding those ceremonies as distinctively idolatrous, and as separating the Romanist from the Protestant Church by a gulf across which we must not look to our fellow-Christians but with utter reprobation and disdain. The Church of Rome does indeed distinctively violate the second commandment; but the true force and weight of the sin of idolatry are in the violation of the first, of which we are all of us guilty, in probably a very equal degree, considered only as members of this or that communion, and not as Christians or unbelievers. Idolatry is, both literally and verily, not the mere bowing down before sculptures, but the serving or becoming the slave of any images or imaginations which stand between us and God, and it is otherwise expressed in Scripture as “walking after the Imagination” of our own hearts. And observe also that while, at least on one occasion, we find in the Bible an indulgence granted to the mere external and literal violation of the second commandment, “When I bow myself in the house of Rimmon, the Lord pardon thy servant in this thing,” we find no indulgence in any instance, or in the slightest degree, granted to “covetousness, which is idolatry” (Col. iii. 5; no casual association of terms, observe, but again energetically repeated in Ephesians, v. 5, “No covetous man, who is an idolater, hath any inheritance in the kingdom of Christ”); nor any to that denial of God, idolatry in one of its most subtle forms, following so often on the possession of that wealth against which Agur prayed so earnestly, “Give me neither poverty nor riches, lest I be full and deny thee, and say, ‘Who is the Lord?’”

And in this sense, which of us is not an idolater? Which of us has the right, in the fulness of that better knowledge, in spite of which he nevertheless is not yet separated from the service of this world, to speak scornfully of any of his brethren, because, in a guiltless ignorance, they have been accustomed to bow their knees before a statue? Which of us shall say that there may not be a spiritual worship in their apparent idolatry, or that there is not a spiritual idolatry in our own apparent worship?

For indeed it is utterly impossible for one man to judge of the feeling with which another bows down before an image. From that pure reverence in which Sir Thomas Brown wrote, “I can dispense with my hat at the sight of a cross, but not with a thought of my Redeemer,” to the worst superstition of the most ignorant Romanist, there is an infinite series of subtle transitions; and the point where simple reverence and the use of the image merely to render conception more vivid, and feeling more intense, change into definite idolatry by the attribution of Power to the image itself, is so difficultly determinable that we cannot be too cautions in asserting that such a change has actually taken place in the case of any individual. Even when it is definite and certain, we shall oftener find it the consequence of dulness of intellect than of real alienation of heart from God; and I have no manner of doubt that half of the poor and untaught Christians who are this day lying prostrate before crucifixes, Bambinos, and Volto Santos, are finding more acceptance with God, than many Protestants who idolize nothing but their own opinions or their own interests. I believe that those who have worshipped the thorns of Christ’s crown will be found at last to have been holier and wiser than those who worship the thorns of the world’s service, and that to adore the nails of the cross is a less sin than to adore the hammer of the workman.

But, on the other hand, though the idolatry of the lower orders in the Romish Church may thus be frequently excusable, the ordinary subterfuges by which it is defended are not so. It may be extenuated, but cannot be denied; and the attribution of power to the image,[163] in which it consists, is not merely a form of popular feeling, but a tenet of priestly instruction, and may be proved, over and over again, from any book of the Romish Church services. Take for instance the following prayer, which occurs continually at the close of the service of the Holy Cross:

“Saincte vraye Croye aourée, Qui du corps Dieu fu aournée Et de sa sueur arrousée, Et de son sanc enluminée, Par ta vertu, par ta puissance, Defent mon corps de meschance, Et montroie moy par ton playsir Que vray confes puisse mourir.”

“Oh holy, true, and golden Cross, which wast adorned with God’s body, and watered with His sweat, and illuminated with His blood, by thy healing virtue and thy power, defend my body from mischance; and by thy good pleasure, let me make a good confession when I die.”