6173295 Abu Hamid Muhammad Ibn Muhammad Al-Ghazali (d.1111 AD): Kimiyat Al-Sa\'da (parchment) by Iranian School (15th Century); 36.7x44 cm; Private Collection; (add.info.: Vol.III and IV. of the celebrated treatise on the Muslim faith and Sufi life, Persian manuscript on paper, 84ff. plus two fly-leaves, each folio with 33ll. of black naskh script, titles in larger red or black thuluth script, text within blue and red rules, with catchwords, opening folio with large title cartouche with gold thuluth outlined in black in cloud bands on blue floral ground, chapters table below, in modern binding); Photo by Christie\'s Images.