1. Risālat al-ṭayr / lil-shaykh al-raʾīs Abī ʻAlī [al-Ḥusayn ibn] ʻAbd Allāh [ibn] Sīnā Creator: Avicenna, 980-1037 Published / Created: 1282 Call Number: Landberg MSS 510 Image Count: 17 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > Risālat al-ṭayr / lil-shaykh al-raʾīs Abī ʻAlī [al-Ḥusayn ibn] ʻAbd Allāh [ibn] Sīnā. -- 1282.