1. Add MS 16659, ff 556v-559v Reference (shelfmark): Add MS 16659, ff 556v-559v Title: Kitāb ḥudūth al-ḥarf كتاب حدوث الحرف Avicenna ابن سينا Scope & Content: Treatise on Arabic phonetics in six parts (فصول) by Abū ʻAlī al-Ḥusayn ibn ʻAbd Allāh (أبو علي الحسين بن عبد الله), known as Ibn Sīnā (ابن سينا, latinised as Avicenna, d. 1037). Collection Area: Oriental Manuscripts Languages: Arabic Date Range: 1182 Extent: Ff. 556v-559v