Sokullu Kulliye (Kasım Paşa Kulliye, Havsa): It is in Havsa province, on Edirne road. It is constructed to Mimar Sinan in the name of Kasım Pasha, son of Sokullu Mehmet Pasha in 1576 - 1577. Kulliye; was composed of two caravansaries, mosque, theology school, imaret, double hamam, dervish convent, bridge and guilds. Today only mosque, hamam, mosque courtyard based and an unpredictable wall with oven - niche, pray dome, binding mosque and caravansary in the middle of the guilds and fountain added afterwards to kulliye, can be seen.