This lovely little building tucked away in the shadows of Aya Sofya was designed by Sinan on the orders of Cafer Ağa, Süleyman the Magnificent's chief black eunuch. Built in 1560 as a school, it is now home to a cultural organisation teaching and promoting traditional Turkish handicrafts. The courtyard is home to the pleasant Caferağa Medresesi Çay Bahçesi .
