15929607160001338480286000publication-200002859161654141577013494391350001616290320795fitz-onlineadlib-publication-200002859af23bbc9-6541-373c-9c1e-bf2f9dd355532Ceramic Evidence for Political Transformations in Early Mamluk Egypt1Ceramic Evidence for Political Transformations in Early Mamluk Egyptpublication