Of a different temperament, yet not wholly unlike Mantegna in a certain iron strength of artistic character, was Luca Signorelli, born about 1441 at Cortona. The supreme quality of Mantegna was studied purity of outline, severe and heightened style. As Landor is distinguished by concentration above all the English poets who have made trial of the classic Muse, so Mantegna holds a place apart among Italian painters because of his stern Roman self-control. Signorelli, on the contrary, made his mark by boldness, pushing experiment almost beyond the verge of truth, and approaching Michael Angelo in the hardihood of his endeavour to outdo nature. Vasari says of him, that "even Michael Angelo imitated the manner of Luca, as every one can see;" and indeed Signorelli anticipated the greatest master of the sixteenth century, not only in his profound study of human anatomy, but also in his resolution to express high thought and tragic passion by pure form, discarding all the minor charms of painting. Trained in the severe school of Piero della Francesca, he early learned to draw from the nude with boldness and accuracy; and to this point, too much neglected by his predecessors, he devoted the full powers of his maturity. Anatomy he practised, according to the custom of those days, in the graveyard or beneath the gibbet. There is a drawing by him in the Louvre of a stalwart man carrying upon his back the corpse of a youth. Both are naked. The motive seems to have been taken from some lazar-house. Life-long study of perspective in its application to the drawing of the figure, made the difficulties of foreshortening and the delineation of brusque attitude mere child's play to this audacious genius. The most rapid movement, the most perilous contortion of bodies falling through the air or flying, he depicted with hard, firmly-traced, unerring outline. If we dare to criticise the productions of a master so original and so accomplished, all we can say is that Signorelli revelled almost too wantonly in the display of hazardous posture, and that he sacrificed the passion of his theme to the display of science.[207] Yet his genius comprehended great and tragic subjects, and to him belongs the credit in an age of ornament and pedantry of having made the human body a language for the utterance of all that is most weighty in the thought of man.