Lionel Henry Cust, Dictionary of National Biography (1901)
“ The works of Crowe and Cavalcaselle caused a complete revolution in the general style of criticism with which the paintings of the old masters had been wont to be received. Their method of examination not only called attention to the immense wealth of paintings, almost unknown, which existed in North and Central Italy, but recalled into existence numberless painters whose works had been overshadowed or submerged by those of their better known and more successful contemporaries. ”
