"...Market forces proved more powerful than patronage for the first time in Europe."

[joseph berg]

http://webcache.googleusercontent.com/search?q=cache:xtjd2D9ZDH0J:yalepress.yale.edu/yupbooks/book.asp%3Fisbn%3D0300081316+how+commerce+affects+art&cd=2&hl=en&ct=clnk&gl=us