was, indeed, the opinion of many intelligent men that it could not possibly support that weight. It appeared to them to be a piece of good fortune that he had conducted it so far, and they considered the loading it so heavy to be a tempting of Providence. Filippo constantly laughed at these fears, and having prepared all the machines and instruments required for the construction of the edifice, he ceased not to employ all his time in taking thought for its future requirements, providing and preparing all the minutiae, even to guarding against the danger of the marbles being chipped as they were drawn up: to which intent the arches of the tabernacles were built within defences of woodwork; and for all beside the master gave models and written directions, as we have said. "How beautiful this building is, it will itself bear testimony. With respect to the height, from the level ground to the commencement of the lantern, there are one hundred and fifty-four braccia;[6] the body of the lanthorn is thirty-six braccia high; the copper ball four braccia; the cross eight braccia; in all two hundred and two braccia. And it may be confidently affirmed that the ancients never carried their buildings to so vast a height, nor committed themselves to so great a risk as to dare a competition with the heavens, which this structure verily appears to do, seeing that it rears itself to such an elevation that the hills around Florence do not appear to equal it. And of a truth it might seem that the heavens were envious of its height, since their lightnings perpetually strike it. While this work was in progress, Filippo constructed many other fabrics." BRUNELLESCHI'S ENTHUSIASM.