The Yeni Valide Mosque complex is a major imperial Ottoman architectural project spanning the sixteenth and seventeenth centuries. Built by two valides, or the mothers of two sultans, and designed by three and possibly four royal architects, the mosque complex is among the largest built in Istanbul during the post-classical era. Comprised of a mosque and several subsidiary structures--a tomb, market complex, royal pavilion, and school--the non symmetrical layout of the mosque and its dependencies has been described as arbitrary and devoid of an organizing agenda. Additionally, the allocation of this waterfront site to the valide sultans has been perceived as reflecting a discrimination against imperial women builders who were denied the cho...