Note 5 — THE TRIALS OF GENIUS.
Reading edition
This distrust seems astonishing, after what Brunelleschi had accomplished, but it shows the opposition and enmity he had to encounter. In 1434, he received a mortifying affront from the Guild of Builders. Finding that he carried on the building without thinking to pay the annual tax due from every artist who exercised his calling, they caused him to be apprehended and thrown into prison. As soon as this outrage was known to the wardens, they instantly assembled with indignation, and issued a solemn decree, commanding that Filippo should be liberated, and that the Consuls of the Guild should be imprisoned, which was accordingly done. Baldinucci discovered and printed the authentic document containing the decree, which is dated August 20, 1434.