[153].D. C. Lindberg, Theories of Vision from al-Kindi to Kepler (Chicago, IL, 1976).
[154].The Quran, sura 24, verse 35, The Koran, trans.J. M. Rodwell (London, 1994), p.415.
[155].The Quran, sura 87, verses 1——16, The Koran, trans. Rodwell, p.415.
[156].Cited by Zabhallah Safa, Ta’rikh-i adabiyyat dar Iran [History of Iranian Literature], vol. III ([1341] Tehran, 1959), p.8; trans. in Eleanor Sims, Boris I. Marshak and Ernst J. Grube, Peerless Images: Persian Painting and Its Sources (New Haven, CT, and London, 2002), p.41.