The pulpit which he made for Pisa--perhaps his earliest work--is in the form of a hexagon resting upon nine columns; the central pillar is set on a strange group, a man, a griffin, and animals; three others are poised on the backs of lions; while three are set on simple pediments on the ground; and three again support the steps. A "trefoil arch" connects the six chief pillars, on each of which stands a statue of a Virtue. It is here that we came for the first time upon a figure not of the Christian world, for Fortitude is represented as Hercules with a lion's cub on his shoulder. In the spandrels of the trefoils are the four Evangelists and six Prophets. Above the Virtues rise pillars clustered in threes, framing the five bas-reliefs and supporting the parapet of the pulpit; and it is here, by these the most beautiful and extraordinary works of that age in Italy, that Niccolo Pisano will be for ever remembered. Poor in composition though they be, they are full of marvellous energy, a Roman dignity and weight. It is antiquity flowering again in a Christian soil, with a certain new radiance and sweetness about it, a naivete almost ascetic, that was certainly impossible from any Roman hand. On the far side you may see the Birth of Our Lord, where Mary sits in the midst, enthroned, unmoved, with all the serenity of a goddess, while in another part the angel brings her the message with the gesture of an orator. Consider, then, those horses' heads in the Adoration of the Magi, or the high priest in the Presentation, and then compare them with the rude work of Bonannus on the south transept door of the Duomo; no Pisan, certainly no Tuscan, could have carved them thus in high relief with the very splendour of old Rome in every line. And in the Crucifixion you see Christ really for the first time as a God reigning from the cross; while Madonna, fallen at last, is not the weeping Mary of the Christians, but the mother of the Gracchi who has lost her elder son. In the Last Judgment it is a splendid God you see among a crowd of men with heads like the busts in a Roman gallery, with all the aloofness and dignity of those weary emperors. There is almost nothing here of any natural life observed for the first time, and but little of the Christian asceticism so marvellously lovely in the French work of this age; Niccolo has in some way discovered classic art, and has been content with that, as the humanists of the Renaissance were to be content with the discovery of ancient literature later: he has imitated the statues and the bas-reliefs of the sarcophagi, as they copied Cicero.