Rembrandt has been characterized as "the master of the passions of the soul". His painting production has always elicited the viewers' strong emotional responses. Τhese responses raise the question regarding why Rembrandt's work has been singled out as the quintessential example of the expression of emotions both during the 17th century, as well as in recent times. I will try to approach the issue through two different yet interconnected routes. First, I will explore the tools and terms through which the (...) question of the expression of emotions in Rembrandt's oeuvre can be approached. Ancient rhetorical topoi, as well as ideas stemming from Dutch theater writers, drama and art theorists, scholars and art connoisseurs on the rendition of the emotions provide useful points of view. Secondly, I will approach the question by addressing certain stylistic and compositional solutions that Rembrandt suggested, which can be tied to current notions about lifelikeness and the beholder's empathy. Foremost among Rembrandt's aesthetic choices was his handling of light and of paint which accounts for a great deal of unfavorable criticism to his work during the 17th century. I would like to suggest that this handling of light and paint serves as Rembrandt's most important emotive vehicle and furthermore that it introduces us to the idea of wonder and the concept of the sublime in terms of which his depiction of emotions may be understood. Accordingly, I will try to establish an intellectual network in the 17th-century Netherlands for the sublime. (shrink)