Can this clumsy and ungraceful arrangement be indeed the design of the renowned Arnolfo?

Yes, this is purest Arnolfo-Gothic; not beautiful by any means; but deserving, nevertheless, our thoughtfullest examination. We will trace its complete character another day; just now we are only concerned with this pre-Christian form of the letter T, insisted upon in the lines of chapels.

Respecting which you are to observe, that the first Christian churches in the catacombs took the form of a blunt cross naturally; a square chamber having a vaulted recess on each side; then the Byzantine churches were structurally built in the form of an equal cross; while the heraldic and other ornamental equal-armed crosses are partly signs of glory and victory, partly of light, and divine spiritual presence. [Footnote: See, on this subject generally, Mr. R. St. J. Tyrwhitt's "Art-Teaching of the Primitive Church." S. P. B. K., 1874.]

But the Franciscans and Dominicans saw in the cross no sign of triumph, but of trial.[Footnote: I have never obtained time for any right study of early Christian church-discipline,—nor am I sure to how many other causes, the choice of the form of the basilica may be occasionally attributed, or by what other communities it may be made. Symbolism, for instance, has most power with the Franciscans, and convenience for preaching with the Dominicans; but in all cases, and in all places, the transition from the close tribune to the brightly-lighted apse, indicates the change in Christian feeling between regarding a church as a place for public judgment or teaching, or a place for private prayer and congregational praise. The following passage from the Dean of Westminster's perfect history of his Abbey ought to be read also in the Florentine church:—"The nearest approach to Westminster Abbey in this aspect is the church of Santa Croce at Florence. There, as here, the present destination of the building was no part of the original design, but was the result of various converging causes. As the church of one of the two great preaching orders, it had a nave large beyond all proportion to its choir. That order being the Franciscan, bound by vows of poverty, the simplicity of the worship preserved the whole space clear from any adventitious ornaments. The popularity of the Franciscans, especially in a convent hallowed by a visit from St. Francis himself, drew to it not only the chief civic festivals, but also the numerous families who gave alms to the friars, and whose connection with their church was, for this reason, in turn encouraged by them. In those graves, piled with standards und achievements of the noble families of Florence, were successively interred—not because of their eminence, but as members or friends of those families—some of the most illustrious personages of the fifteenth century. Thus it came to pass, as if by accident, that in the vault of the Buonarotti was laid Michael Angelo; in the vault of the Viviani the preceptor of one of their house, Galileo. From those two burials the church gradually be same the recognized shrine of Italian genius.">[ The wounds of their Master were to be their inheritance. So their first aim was to make what image to the cross their church might present, distinctly that of the actual instrument of death.

And they did this most effectually by using the form of the letter T, that of the Furca or Gibbet,—not the sign of peace.

Also, their churches were meant for use; not show, nor self-glorification, nor town-glorification. They wanted places for preaching, prayer, sacrifice, burial; and had no intention of showing how high they could build towers, or how widely they could arch vaults. Strong walls, and the roof of a barn,—these your Franciscan asks of his Arnolfo. These Arnolfo gives,—thoroughly and wisely built; the successions of gable roof being a new device for strength, much praised in its day.

This stern humor did not last long. Arnolfo himself had other notions; much more Cimabue and Giotto; most of all, Nature and Heaven. Something else had to be taught about Christ than that He was wounded to death. Nevertheless, look how grand this stern form would be, restored to its simplicity. It is not the old church which is in itself unimpressive. It is the old church defaced by Vasari, by Michael Angelo, and by modern Florence. See those huge tombs on your right hand and left, at the sides of the aisles, with their alternate gable and round tops, and their paltriest of all possible sculpture, trying to be grand by bigness, and pathetic by expense. Tear them all down in your imagination; fancy the vast hall with its massive pillars,—not painted calomel-pill colour, as now, but of their native stone, with a rough, true wood for roof,—and a people praying beneath them, strong in abiding, and pure in life, as their rocks and olive forests That was Arnolfo's Santa Croce. Nor did his work remain long without grace.

That very line of chapels in which we found our St. Louis shows signs of change in temper. They have no pent-house roofs, but true Gothic vaults: we found our four-square type of Franciscan Law on one of them.

It is probable, then, that these chapels may be later than the rest—even in their stonework. In their decoration, they are so, assuredly; belonging already to the time when the story of St. Francis was becoming a passionate tradition, told and painted everywhere with delight.

And that high recess, taking the place of apse, in the centre,—see how noble it is in the coloured shade surrounding and joining the glow of its windows, though their form be so simple. You are not to be amused here by patterns in balanced stone, as a French or English architect would amuse you, says Arnolfo. "You are to read and think, under these severe walls of mine; immortal hands will write upon them." We will go back, therefore, into this line of manuscript chapels presently; but first, look at the two sepulchral slabs by which you are standing. That farther of the two from the west end is one of the most beautiful pieces of fourteenth century sculpture in this world; and it contains simple elements of excellence, by your understanding of which you may test your power of understanding the more difficult ones you will have to deal with presently.