[23] G. Lampakis, Les Antiquités chrétiennes de la Grèce, Athens, 1902.
[24] Schultz and Barnsley, The Monastery of S. Luke at Stiris, p. 13, fig. 6.
[25] See, however, North Church in S. Mary, Panachrantos, p. 128.
[26] Strzygowski's views as to the early date of the drum-dome are not universally accepted. The examples he produces seem rather octagons carried up from the ground to give a clearstory under the dome than true drums interposed between the dome and its pendentives.
[27] Annual B.S.A. xii. 1905-6. See also Schultz and Barnsley, Monastery of S. Luke at Stiris.
[29] Dome of the Rock at Jerusalem. S. Mary Peribleptos; see Vida de Gran Tamorlan y itinerario del Ruy Gonzalez de Clavijo, p. 52.
[30] L'Art de bâtir chez les Byzantins, p. 57.
[31] Ibid. p. 99.
[32] Sancta Sophia, p. 219.