Īṣāḥ al-ḥqq al-mustatar - Explication of the hidden truth

Explenation concerning the Church Council in Chalcedon. Physical condition of originals: 194 ff.; 150x110 mm hand-made paper; black and red ink. Cover: brown leather, metal clasps, leather strips missing. Condition: mss heavy affected by insects, book-block removed from the cover, sewing destroyed, loose quires and ff.