Giorgio Vasari, Lives of the Most Excellent Painters… (1850)
“ Andrea di Cosimo was the best and most worthy man that ever touched a pencil; modest and diffident by nature, he would never undertake any ivork above his strength, or even any indeed that was entirely on his own responsibility, partly because he feared to risk the payment for his labours. He delighted in his vocation, and would pursue it the whole day long, but abhorred all disputes and discussions of every kind ”
