For her commissioning and performance of a French vernacular version of the Arabic Tale of the Thousand and One Nights - recorded in one of the most vivid and sumptuous late thirteenth-century manuscripts extant - as well as for her numerous other commissions, Queen Marie de Brabant (1260-1321) was heralded as a literary and intellectual patron comparable to Alexander the Great and Charlemagne. Nevertheless, classic studies of the late medieval period understate Marie's connection to the contemporary rise of secular interests at the French court. My book, Pleasure and Politics at the Court of France: the Artistic Patronage of Marie de Brabant (1260-1321), by reshaping the inquiry into court patronage, posits that the historical record reveals exciting and important contributions Marie de Brabant made to this burgeoning secular court. This emerging importance of the secular and redefinition of the sacred during these last decades of Capetian rule becomes all the more striking when juxtaposed to the pious tone of the lengthy reign of Louis IX (1214-1270), which had ended just four years before Marie's marriage to his son. That Marie often chose innovative materials and iconographies - that would later in the fourteenth century become the norm - to create these images signals her importance in late medieval patronage. These themes of court, culture, politics, and gender reflect and connect the chronological and methodological organization of my fully drafted manuscript. A substantial revision and expansion of my dissertation, the book examines Marie's commissions from her arrival in Paris in 1274 until her death in 1321 and analyzes the dynamics of her patronage and its impact on other women and men of the royal house.