According to the web page of the journal Art History, "Bernini's Light" by Frank Fehrenbach was its most accessed article online in 2005. This is the only easily accessible online work by Fehrenbach (PDF CV), who was hired as Harvard's senior Italian Renaissance scholar last year (Gazette; Crimson). Fehrenbach and Horst Bredekamp are two scientifically oriented German art historians who have been doing well lately; Fehrenbach with his new job, and Bredekamp with a 750,000 Euro prize from the Max Planck society. Genuine scientific literacy seems to be bringing wider rewards than fluency in obscurantistic pseudo-scientific methodologies that may or may not have wide currency in the humanities, not that I can think of any of the latter at the moment.
[Thanks to arthistorynewsletter.com for linking here. Double-checking my work -- d'oh! -- I realize that it's not certain that Fehrenbach's is the most-downloaded piece from the journal last year -- it's merely the first one on the list of several most-downloaded articles -- some of which may even partake of the methodology against which I snark above! -- Bild]