8 Kaḥal refers to a natural blackness and should therefore be distinguished from the kohl (black dye) applied to the eye by women; see Būrīnī, Sharḥ Dīwān Ibn al-Fāriḍ, 2:112; Barbir, al-Sharb al-jalī, 206. For the term kaḥīl applied to males, see Shirbīnī, Hazz alquḥūf, 157; Nābulusī, Ghāyat al-maṭlūb, 53; Ghazzī, al-Kawākib al-sā ʾirah, 3:125.
14 al-Suwaydī, ‘Abd al-Raḥmān, [ Risālah fī al-maḥabbah ] , fol. 113a. This short tract is included in a manuscript including several other works in the Cambridge University Library. The relevant catalogue by E. G. Browne mistakenly states that the manuscript dates from 1603 ( A Supplementary Hand-List, 112-13). This cannot be true, since it mentions ‘Abd al-Ghanī al-Nābulusī (d. 1731) on fol. 101a, and Maḥmūd al-Alūsī (d. 1854) on fol. 129b. The author of the tract is stated at the outset to be Abu al-Khayr ‘Abd al-Raḥmān, the son of Abu al-Barakat ‘Abdallah al-Suwaydī. This is certainly the Iraqi scholar ‘Abd al-Raḥmān al-Suwaydi (d. 1786), who was known as Abu al-Khayr, and whose father ‘Abdallah (d. 1761) was known as Abū al-Barākāt (see al-Alūsī, Mahmūd Shukrī, al-Misk al-adhfar, 125ff. and 131ff.). Browne also mistakenly states that the tract in question was written for ʿAbd al-Rahmān al-Suwaydī by “his brother.” The tract was written by al-Suwaydī at the request of “one of his brothers among his contemporaries” (fol. 101b-102a).
16 For the general theme of old age or gray hair signaling the end of the love of the beautiful, see Muḥibbī, Khulāṣat al-athar, 2:53, 387-88; Muḥibbī, Nafḥat al-rayḥānah, 4 : 200; Ibn Maʿṣūm, Sulāfat al-ʿaṣr, 554; Khafājī , Rayḥānat al-alibbā, 1:175; Murādī, Silk al-durar, 1:237—38 (stated to be an exception to the norm). For a similar topos in Medieval and Renaissance Europe, see Singer, The Nature of Love, 2:55, 130.