English: Nimetullah Mosque (Ak Camii seems to be an alternative name, "White Mosque") is located in Ellisekiz Square in Nimetullah Neighborhood. It is estimated that it was built by Nimetullah Bey, one of the Sancakbeys of Urfa in the 1500s. An inscription whose date cannot be determined in the mosque says: “This was an old and ruined church, it was repaired and turned into a mosque ”. This inscription that mentions Firuz Bey was probably prepared between 1779-1781. The door at the entrance to the Harim (main place of worship) reflects the classical Ottoman decorations. Half domes were added to the sides of the main dome in the section of the harim, thus enlarging the area to have more congregations worship in the same place. The cylindrical single-minaret minaret is important as it is the tallest in Şanlıurfa. The madrasah rooms surrounding the courtyard were built by Abbas Aga in 1695. Two of the three graves on the ground in the northern part of the courtyard belong to Rûz Bey (? -1520) son of Nimetullah and Ali Bey (? -1594) son of Lütfü.