 The dome of the structure is built atop an octagonal drum.The dome was rebuilt during restoration by the high Muslim Council in the 1920s and covered with lead panels, giving it a pointed shallow profile.In the final restoration, in 1998, lead cladding was removed and a handsome finely crafted stone dome was uncovered.Sabil Qasim Pasha is unique in its design and differs from other Jerusalem and Al-Aqsa Mosque Sabils.