up. Alberti not only bore the pain of this operation without a groan,
but helped the surgeon with his own hands; and effected a cure of the
fever which succeeded by the solace of singing to his cithern. For
music he had a genius of the rarest order; and in painting he is said
to have achieved success. Nothing, however, remains of his work and
from what Vasari says of it, we may fairly conclude that he gave less
care to the execution of finished pictures, than to drawings
subsidiary to architectural and mechanical designs. His biographer
relates that when he had completed a painting, he called children and
asked them what it meant. If they did not know, he reckoned it a
failure. He was also in the habit of painting from memory. While at
Venice, he put on canvas the faces of friends at Florence whom he had
not seen for months. That the art of painting was subservient in his
estimation to mechanics, is indicated by what we hear about the
camera, in which he showed landscapes by day and the revolutions of
the stars by night, so lively drawn that the spectators were affected
with amazement. The semi-scientific impulse to extend man's mastery
over nature, the magician's desire to penetrate secrets, which so
powerfully influenced the development of Lionardo's genius, seems to
have overcome the purely aesthetic instincts of Alberti, so that he
became in the end neither a great artist like Raphael, nor a great
discoverer like Galileo, but rather a clairvoyant to whom the miracles
of nature and of art lie open.

After the first period of youth was over, Leo Battista Alberti devoted
his great faculties and all his wealth of genius to the study of the
law--then, as now, the quicksand of the noblest natures. The industry
with which he applied himself to the civil and ecclesiastical codes
broke his health. For recreation he composed a Latin comedy called
'Philodoxeos,' which imposed upon the judgment of scholars, and was
ascribed as a genuine antique to Lepidus, the comic poet. Feeling
stronger, Alberti returned at the age of twenty to his law studies,
and pursued them in the teeth of disadvantages. His health was still
uncertain, and the fortune of an exile reduced him to the utmost want.
It was no wonder that under these untoward circumstances even his
Herculean strength gave way. Emaciated and exhausted, he lost the
clearness of his eyesight, and became subject to arterial
disturbances, which filled his ears with painful sounds.