Lise Manniche, City of the Dead: Thebes in Egypt (London: British Museum, 1987), p. 39, fig. 31 (Syrian) and pp. 46–47, fig. 39 (Syrians); Aldred, Egyptian Art (New York: Oxford Univ. Press, 1980), p. 160, fig. 123 (Minoans) and p. 185, fig. 151 (Syrians); and Smith, The Art and Architecture of Ancient Egypt (Baltimore. MD: Penguin, 1965), pl. 106 and 144A (Nubians and Kushites).