The centre foreground is devoted to the less fortunate on earth, the beggars and cripples, and also corpses of the mighty; and with these we may turn to the allegorical treatment of the subject. To the first group descends the angel of death, swinging a scythe, and to her the unfortunate are stretching out their arms in supplication for an end to their sorrows. The second group, it will be seen, are tracing a path which leads to three open coffins in which lie the bodies of three princes in different stages of decay, while a monk on crutches—intended for S. Macarius—is pointing to them. The air is filled with angels and demons, some of whom receive the souls of the dead.
A second picture is The Last Judgment, and a third Hell, the resemblance between which and the great altar-piece in the Strozzi Chapel in Santa Maria Novella at Florence, painted by Andrea Orcagna in 1357, was formerly considered proof of the same authorship. They are now attributed to an unknown disciple of Pietro Lorenzetti, who was painting in Siena between 1306 and 1348, and is assumed to have been a pupil of Duccio.
The fourth picture, apparently by another hand—possibly that of Lorenzetti himself—is The Life of the Hermits in the wilderness of Thebais, composed of a number of single groups in which the calm life of contemplation is represented in the most varied manner. In front flows the Nile, and a number of hermits are seen on its banks still subjected to earthly occupations; they catch fish, hew wood, carry burdens to the city, etc. Higher up, in the mountains, they are more estranged from the world, but the Tempter follows them in various disguises, sometimes frightful, sometimes seducing. As a whole this composition is constructed in the ancient manner—as in Byzantine art—several series rising one above the other, each of equal size, and without any pretension to perspective: the single groups, at the same time, are executed with much grace and feeling.
Next to this are six pictures of the history of S. Ranieri, and as many of the lives of S. Efeso and S. Potito. The latter are known to have been painted in 1392 by Spinello of Arezzo, or Spinello Aretino as he is called, of whose work we have some fragments in the National Gallery—alas too few! Two of these fragments are from his large fresco The Fall of the Rebellious Angels, painted for the church of S. Maria degli Angeli at Arezzo, which after being whitewashed over were rescued on the conversion of the church to secular uses. Vasari relates that when Spinello had finished this work the devil appeared to him in the night as horrible and deformed as in the picture, and asked him where he had seen him in so frightful a form, and why he had treated him so ignominiously. Spinello awoke from his dream with horror, fell into a state of abstraction, and soon afterwards died.
On the third part of the south wall is represented the history of Job, in a series of paintings which were formerly attributed to Giotto himself, though it is now recognised that they cannot be of an earlier date than about 1370.
The Temptation of Job is by Taddeo Gaddi, and the others, painted in 1372, are probably by Francesco da Volterra—not to be confused with the sixteenth century painter Daniele da Volterra.
The paintings on the west wall are of inferior workmanship, while those on the north were the crowning achievement of Benozzo Gozzoli a century later.
III
THE EARLIER QUATTROCENTISTS
Coming to the second period in the development of the new art—roughly, that is to say, from 1400 to 1450—Vasari observes that even where there is no great facility displayed, yet the works evince great care and thought; the manner is more free and graceful, the colouring more varied and pleasing; more figures are employed in the compositions, and the drawing is more correct inasmuch as it is closer to nature. It was Masaccio, he says, who during this period superseded the manner of Giotto in regard to the painting of flesh, draperies, buildings, etc., and also restored the practice of foreshortening and brought to light that modern manner which has been followed by all artists. More natural attitudes, and more effectual expression of feeling in the gestures and movements of the body resulted, as art seeking to approach the truth of nature by more correct drawing and to exhibit so close a resemblance to the face of the living person that each figure might at once be recognised. Thus these masters constantly endeavoured to reproduce what they beheld in nature and no more; their works became consequently more carefully considered and better understood. This gave them courage to lay down rules for perspective and to carry the foreshortenings precisely to the point which gives an exact imitation of the relief apparent in nature and the real form. Minute attention to the effects of light and shade and to various technical difficulties ensued, and efforts were made towards a better order of composition. Landscapes also were attempted; tracts of country, trees, shrubs, flowers, clouds, the air, and other natural objects were depicted with some resemblance to the realities represented; insomuch that the art might be said not only to have become ennobled, but to have attained to that flower of youth from which the fruit afterwards to follow might reasonably be looked for.