F.P. Brewer, The Coins and the Currency of Modern Greece, American Journal of Numismatics, XI, 1877, p. 57 John Tasoulis in Ἀθήνᾶ, 1908, pp. 346-348 William Miller in the early Years of Modern Athens, lecture delivered before the Anglo-Hellenic League at Athens, March 27, 1925, p. 8
The Athenian Agora; Volume IX; The Islamic Coins; Distribution of the Coins in the Excavations Alison Frantz, Turkish Pottery from the Agora, Hesperia, XI, 1942, pp. 1-28 Alison Frantz, Turkish Pottery from the Agora, Hesperia, XI, 1942, p. 3