The Cosmic Script.Sacred Geometry and the Science of Arabic Penma

This is the first comprehensive exploration of the ‘Proportioned Script’, an Arabic writing system attributed to the Abbasid wazir (minister) Ibn Muqla and the master scribe Ibn al-Bawwab that has dominated the art of Arabic and Islamic penmanship from the 10th century to the present day. A remarkable work of original scholarship that ranges across multiple disciplines – history, literature, philosophy, theology, sacred geometry and calligraphy, Drs Moustafa and Sperl have succeeded in unearthing the very foundations of Arabic penmanship, with implications for the arts of Islam as a whole.

Volume One, Sources and Principles of the Geometry of Letters, traces the origin of the Proportioned Script to the cross-cultural encounter between Greek learning and the scientific, artistic and philosophical pursuits of classical Islam. On the basis of instructions in surviving sources it identifies a grid module that serves as a common foundation for the design of all the Arabic letter shapes.